* [PATCH v4 1/8] staging: vc04_services: Remove unused structs
2019-11-02 0:04 [PATCH v4 0/8] staging: vc04_services: Remove typedefs Jamal Shareef
@ 2019-11-02 0:04 ` Jamal Shareef
2019-11-02 0:04 ` [PATCH v4 2/8] staging: vc04_services: Remove enum typedefs in vchi Jamal Shareef
` (6 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Jamal Shareef @ 2019-11-02 0:04 UTC (permalink / raw)
To: outreachy-kernel; +Cc: eric, wahrenst, gregkh, Jamal Shareef
Removes unused opaque struct typedefs. Issue found by checkpatch.
Signed-off-by: Jamal Shareef <jamal.k.shareef@gmail.com>
---
drivers/staging/vc04_services/interface/vchi/vchi_common.h | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi_common.h b/drivers/staging/vc04_services/interface/vchi/vchi_common.h
index e7955cbaf26a..1fdbe038500a 100644
--- a/drivers/staging/vc04_services/interface/vchi/vchi_common.h
+++ b/drivers/staging/vc04_services/interface/vchi/vchi_common.h
@@ -112,12 +112,6 @@ struct vchi_msg_vector {
int32_t vec_len;
};
-// Opaque type for a connection API
-typedef struct opaque_vchi_connection_api_t VCHI_CONNECTION_API_T;
-
-// Opaque type for a message driver
-typedef struct opaque_vchi_message_driver_t VCHI_MESSAGE_DRIVER_T;
-
// Iterator structure for reading ahead through received message queue. Allocated by client,
// initialised by vchi_msg_look_ahead. Fields are for internal VCHI use only.
// Iterates over messages in queue at the instant of the call to vchi_msg_lookahead -
--
2.17.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v4 2/8] staging: vc04_services: Remove enum typedefs in vchi
2019-11-02 0:04 [PATCH v4 0/8] staging: vc04_services: Remove typedefs Jamal Shareef
2019-11-02 0:04 ` [PATCH v4 1/8] staging: vc04_services: Remove unused structs Jamal Shareef
@ 2019-11-02 0:04 ` Jamal Shareef
2019-11-02 0:04 ` [PATCH v4 3/8] staging: vc04_services: Remove struct " Jamal Shareef
` (5 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Jamal Shareef @ 2019-11-02 0:04 UTC (permalink / raw)
To: outreachy-kernel; +Cc: eric, wahrenst, gregkh, Jamal Shareef
Remove enum typedefs from header files and files which include them
in vchi. Issue found by checkpatch.
Signed-off-by: Jamal Shareef <jamal.k.shareef@gmail.com>
---
.../bcm2835-audio/bcm2835-vchiq.c | 2 +-
.../vc04_services/bcm2835-camera/mmal-vchiq.c | 2 +-
.../vc04_services/interface/vchi/vchi.h | 20 ++++----
.../interface/vchi/vchi_common.h | 18 +++----
.../interface/vchiq_arm/vchiq_shim.c | 50 ++++++++-----------
5 files changed, 43 insertions(+), 49 deletions(-)
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
index 5f6a73af57f9..84ece768854f 100644
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
@@ -90,7 +90,7 @@ static int bcm2835_audio_send_simple(struct bcm2835_audio_instance *instance,
}
static void audio_vchi_callback(void *param,
- const VCHI_CALLBACK_REASON_T reason,
+ const enum vchi_callback_reason reason,
void *msg_handle)
{
struct bcm2835_audio_instance *instance = param;
diff --git a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c
index 1c180ead4a20..06b7be7d8872 100644
--- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c
+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c
@@ -535,7 +535,7 @@ static void bulk_abort_cb(struct vchiq_mmal_instance *instance,
/* incoming event service callback */
static void service_callback(void *param,
- const VCHI_CALLBACK_REASON_T reason,
+ const enum vchi_callback_reason reason,
void *bulk_ctx)
{
struct vchiq_mmal_instance *instance = param;
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi.h b/drivers/staging/vc04_services/interface/vchi/vchi.h
index 0a353a468f34..75b1ab4919e3 100644
--- a/drivers/staging/vc04_services/interface/vchi/vchi.h
+++ b/drivers/staging/vc04_services/interface/vchi/vchi.h
@@ -105,8 +105,8 @@ extern int32_t vchi_service_release(const VCHI_SERVICE_HANDLE_T handle);
// Routine to set a control option for a named service
extern int32_t vchi_service_set_option(const VCHI_SERVICE_HANDLE_T handle,
- VCHI_SERVICE_OPTION_T option,
- int value);
+ enum vchi_service_option option,
+ int value);
/* Routine to send a message from kernel memory across a service */
extern int
@@ -126,7 +126,7 @@ extern int32_t vchi_msg_dequeue(VCHI_SERVICE_HANDLE_T handle,
void *data,
uint32_t max_data_size_to_read,
uint32_t *actual_msg_size,
- VCHI_FLAGS_T flags);
+ enum vchi_flags flags);
// Routine to look at a message in place.
// The message is not dequeued, so a subsequent call to peek or dequeue
@@ -134,7 +134,7 @@ extern int32_t vchi_msg_dequeue(VCHI_SERVICE_HANDLE_T handle,
extern int32_t vchi_msg_peek(VCHI_SERVICE_HANDLE_T handle,
void **data,
uint32_t *msg_size,
- VCHI_FLAGS_T flags);
+ enum vchi_flags flags);
// Routine to remove a message after it has been read in place with peek
// The first message on the queue is dequeued.
@@ -146,13 +146,13 @@ extern int32_t vchi_msg_remove(VCHI_SERVICE_HANDLE_T handle);
extern int32_t vchi_msg_hold(VCHI_SERVICE_HANDLE_T handle,
void **data, // } may be NULL, as info can be
uint32_t *msg_size, // } obtained from HELD_MSG_T
- VCHI_FLAGS_T flags,
+ enum vchi_flags flags,
struct vchi_held_msg *message_descriptor);
// Initialise an iterator to look through messages in place
extern int32_t vchi_msg_look_ahead(VCHI_SERVICE_HANDLE_T handle,
struct vchi_msg_iter *iter,
- VCHI_FLAGS_T flags);
+ enum vchi_flags flags);
/*******************************************************************************
* Global service support API - operations on held messages
@@ -205,21 +205,21 @@ extern int32_t vchi_msg_iter_hold_next(struct vchi_msg_iter *iter,
extern int32_t vchi_bulk_queue_receive(VCHI_SERVICE_HANDLE_T handle,
void *data_dst,
uint32_t data_size,
- VCHI_FLAGS_T flags,
+ enum vchi_flags flags,
void *transfer_handle);
// Prepare interface for a transfer from the other side into relocatable memory.
int32_t vchi_bulk_queue_receive_reloc(const VCHI_SERVICE_HANDLE_T handle,
uint32_t offset,
uint32_t data_size,
- const VCHI_FLAGS_T flags,
+ const enum vchi_flags flags,
void * const bulk_handle);
// Routine to queue up data ready for transfer to the other (once they have signalled they are ready)
extern int32_t vchi_bulk_queue_transmit(VCHI_SERVICE_HANDLE_T handle,
const void *data_src,
uint32_t data_size,
- VCHI_FLAGS_T flags,
+ enum vchi_flags flags,
void *transfer_handle);
/******************************************************************************
@@ -233,7 +233,7 @@ extern int32_t vchi_bulk_queue_transmit(VCHI_SERVICE_HANDLE_T handle,
extern int32_t vchi_bulk_queue_transmit_reloc(VCHI_SERVICE_HANDLE_T handle,
uint32_t offset,
uint32_t data_size,
- VCHI_FLAGS_T flags,
+ enum vchi_flags flags,
void *transfer_handle);
#endif /* VCHI_H_ */
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi_common.h b/drivers/staging/vc04_services/interface/vchi/vchi_common.h
index 1fdbe038500a..c99735fc0308 100644
--- a/drivers/staging/vc04_services/interface/vchi/vchi_common.h
+++ b/drivers/staging/vc04_services/interface/vchi/vchi_common.h
@@ -5,7 +5,7 @@
#define VCHI_COMMON_H_
//flags used when sending messages (must be bitmapped)
-typedef enum {
+enum vchi_flags {
VCHI_FLAGS_NONE = 0x0,
VCHI_FLAGS_BLOCK_UNTIL_OP_COMPLETE = 0x1, // waits for message to be received, or sent (NB. not the same as being seen on other side)
VCHI_FLAGS_CALLBACK_WHEN_OP_COMPLETE = 0x2, // run a callback when message sent
@@ -20,17 +20,17 @@ typedef enum {
VCHI_FLAGS_BULK_DATA_QUEUED = 0x040000, // internal use only
VCHI_FLAGS_BULK_DATA_COMPLETE = 0x080000, // internal use only
VCHI_FLAGS_INTERNAL = 0xFF0000
-} VCHI_FLAGS_T;
+};
// constants for vchi_crc_control()
-typedef enum {
+enum vchi_crc_control {
VCHI_CRC_NOTHING = -1,
VCHI_CRC_PER_SERVICE = 0,
VCHI_CRC_EVERYTHING = 1,
-} VCHI_CRC_CONTROL_T;
+};
//callback reasons when an event occurs on a service
-typedef enum {
+enum vchi_callback_reason {
VCHI_CALLBACK_REASON_MIN,
//This indicates that there is data available
@@ -73,21 +73,21 @@ typedef enum {
VCHI_CALLBACK_BULK_TRANSMIT_ABORTED,
VCHI_CALLBACK_REASON_MAX
-} VCHI_CALLBACK_REASON_T;
+};
// service control options
-typedef enum {
+enum vchi_service_option {
VCHI_SERVICE_OPTION_MIN,
VCHI_SERVICE_OPTION_TRACE,
VCHI_SERVICE_OPTION_SYNCHRONOUS,
VCHI_SERVICE_OPTION_MAX
-} VCHI_SERVICE_OPTION_T;
+};
//Callback used by all services / bulk transfers
typedef void (*VCHI_CALLBACK_T)(void *callback_param, //my service local param
- VCHI_CALLBACK_REASON_T reason,
+ enum vchi_callback_reason reason,
void *handle); //for transmitting msg's only
/*
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
index 5e26f0abd5ee..704afd470c88 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
@@ -27,7 +27,7 @@ struct shim_service {
* void **data,
* uint32_t *msg_size,
- * VCHI_FLAGS_T flags
+ * enum vchi_flags flags
*
* Description: Routine to return a pointer to the current message (to allow in
* place processing). The message can be removed using
@@ -37,9 +37,9 @@ struct shim_service {
*
***********************************************************/
int32_t vchi_msg_peek(VCHI_SERVICE_HANDLE_T handle,
- void **data,
- uint32_t *msg_size,
- VCHI_FLAGS_T flags)
+ void **data,
+ uint32_t *msg_size,
+ enum vchi_flags flags)
{
struct shim_service *service = (struct shim_service *)handle;
struct vchiq_header *header;
@@ -190,7 +190,7 @@ EXPORT_SYMBOL(vchi_queue_user_message);
* Arguments: VCHI_BULK_HANDLE_T handle,
* void *data_dst,
* const uint32_t data_size,
- * VCHI_FLAGS_T flags
+ * enum vchi_flags flags
* void *bulk_handle
*
* Description: Routine to setup a rcv buffer
@@ -198,11 +198,9 @@ EXPORT_SYMBOL(vchi_queue_user_message);
* Returns: int32_t - success == 0
*
***********************************************************/
-int32_t vchi_bulk_queue_receive(VCHI_SERVICE_HANDLE_T handle,
- void *data_dst,
- uint32_t data_size,
- VCHI_FLAGS_T flags,
- void *bulk_handle)
+int32_t vchi_bulk_queue_receive(VCHI_SERVICE_HANDLE_T handle, void *data_dst,
+ uint32_t data_size, enum vchi_flags flags,
+ void *bulk_handle)
{
struct shim_service *service = (struct shim_service *)handle;
VCHIQ_BULK_MODE_T mode;
@@ -250,7 +248,7 @@ EXPORT_SYMBOL(vchi_bulk_queue_receive);
* Arguments: VCHI_BULK_HANDLE_T handle,
* const void *data_src,
* uint32_t data_size,
- * VCHI_FLAGS_T flags,
+ * enum vchi_flags flags,
* void *bulk_handle
*
* Description: Routine to transmit some data
@@ -259,10 +257,10 @@ EXPORT_SYMBOL(vchi_bulk_queue_receive);
*
***********************************************************/
int32_t vchi_bulk_queue_transmit(VCHI_SERVICE_HANDLE_T handle,
- const void *data_src,
- uint32_t data_size,
- VCHI_FLAGS_T flags,
- void *bulk_handle)
+ const void *data_src,
+ uint32_t data_size,
+ enum vchi_flags flags,
+ void *bulk_handle)
{
struct shim_service *service = (struct shim_service *)handle;
VCHIQ_BULK_MODE_T mode;
@@ -313,18 +311,16 @@ EXPORT_SYMBOL(vchi_bulk_queue_transmit);
* void *data,
* uint32_t max_data_size_to_read,
* uint32_t *actual_msg_size
- * VCHI_FLAGS_T flags
+ * enum vchi_flags flags
*
* Description: Routine to dequeue a message into the supplied buffer
*
* Returns: int32_t - success == 0
*
***********************************************************/
-int32_t vchi_msg_dequeue(VCHI_SERVICE_HANDLE_T handle,
- void *data,
- uint32_t max_data_size_to_read,
- uint32_t *actual_msg_size,
- VCHI_FLAGS_T flags)
+int32_t vchi_msg_dequeue(VCHI_SERVICE_HANDLE_T handle, void *data,
+ uint32_t max_data_size_to_read,
+ uint32_t *actual_msg_size, enum vchi_flags flags)
{
struct shim_service *service = (struct shim_service *)handle;
struct vchiq_header *header;
@@ -383,7 +379,7 @@ EXPORT_SYMBOL(vchi_held_msg_release);
* Arguments: VCHI_SERVICE_HANDLE_T handle,
* void **data,
* uint32_t *msg_size,
- * VCHI_FLAGS_T flags,
+ * enum vchi_flags flags,
* struct vchi_held_msg *message_handle
*
* Description: Routine to return a pointer to the current message (to allow
@@ -394,11 +390,9 @@ EXPORT_SYMBOL(vchi_held_msg_release);
* Returns: int32_t - success == 0
*
***********************************************************/
-int32_t vchi_msg_hold(VCHI_SERVICE_HANDLE_T handle,
- void **data,
- uint32_t *msg_size,
- VCHI_FLAGS_T flags,
- struct vchi_held_msg *message_handle)
+int32_t vchi_msg_hold(VCHI_SERVICE_HANDLE_T handle, void **data,
+ uint32_t *msg_size, enum vchi_flags flags,
+ struct vchi_held_msg *message_handle)
{
struct shim_service *service = (struct shim_service *)handle;
struct vchiq_header *header;
@@ -668,7 +662,7 @@ int32_t vchi_service_destroy(const VCHI_SERVICE_HANDLE_T handle)
EXPORT_SYMBOL(vchi_service_destroy);
int32_t vchi_service_set_option(const VCHI_SERVICE_HANDLE_T handle,
- VCHI_SERVICE_OPTION_T option,
+ enum vchi_service_option option,
int value)
{
int32_t ret = -1;
--
2.17.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v4 3/8] staging: vc04_services: Remove struct typedefs in vchi
2019-11-02 0:04 [PATCH v4 0/8] staging: vc04_services: Remove typedefs Jamal Shareef
2019-11-02 0:04 ` [PATCH v4 1/8] staging: vc04_services: Remove unused structs Jamal Shareef
2019-11-02 0:04 ` [PATCH v4 2/8] staging: vc04_services: Remove enum typedefs in vchi Jamal Shareef
@ 2019-11-02 0:04 ` Jamal Shareef
2019-11-02 10:38 ` Greg KH
2019-11-02 0:04 ` [PATCH v4 4/8] staging: vc04_services: Remove function pointer typedef Jamal Shareef
` (4 subsequent siblings)
7 siblings, 1 reply; 11+ messages in thread
From: Jamal Shareef @ 2019-11-02 0:04 UTC (permalink / raw)
To: outreachy-kernel; +Cc: eric, wahrenst, gregkh, Jamal Shareef
Removes opaque struct typedefs from vchi files. Issue found by
checkpatch.
Signed-off-by: Jamal Shareef <jamal.k.shareef@gmail.com>
---
.../bcm2835-audio/bcm2835-vchiq.c | 4 +-
.../vc04_services/bcm2835-audio/bcm2835.h | 2 +-
.../vc04_services/bcm2835-camera/mmal-vchiq.c | 4 +-
.../vc04_services/interface/vchi/vchi.h | 54 ++++++------
.../interface/vchi/vchi_common.h | 6 +-
.../interface/vchiq_arm/vchiq_shim.c | 83 +++++++++----------
6 files changed, 76 insertions(+), 77 deletions(-)
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
index 84ece768854f..73144f1ce45e 100644
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
@@ -9,7 +9,7 @@
struct bcm2835_audio_instance {
struct device *dev;
- VCHI_SERVICE_HANDLE_T vchi_handle;
+ struct vchi_service_handle *vchi_handle;
struct completion msg_avail_comp;
struct mutex vchi_mutex;
struct bcm2835_alsa_stream *alsa_stream;
@@ -122,7 +122,7 @@ static void audio_vchi_callback(void *param,
}
static int
-vc_vchi_audio_init(VCHI_INSTANCE_T vchi_instance,
+vc_vchi_audio_init(struct vchi_instance_handle *vchi_instance,
struct bcm2835_audio_instance *instance)
{
struct service_creation params = {
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
index ed0feb34b6c8..d2fe8d36ab7d 100644
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
@@ -44,7 +44,7 @@ enum snd_bcm2835_ctrl {
};
struct bcm2835_vchi_ctx {
- VCHI_INSTANCE_T vchi_instance;
+ struct vchi_instance_handle *vchi_instance;
};
/* definition of the chip-specific record */
diff --git a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c
index 06b7be7d8872..de03b90021a8 100644
--- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c
+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c
@@ -155,7 +155,7 @@ struct mmal_msg_context {
};
struct vchiq_mmal_instance {
- VCHI_SERVICE_HANDLE_T handle;
+ struct vchi_service_handle *handle;
/* ensure serialised access to service */
struct mutex vchiq_mutex;
@@ -1814,7 +1814,7 @@ int vchiq_mmal_init(struct vchiq_mmal_instance **out_instance)
{
int status;
struct vchiq_mmal_instance *instance;
- static VCHI_INSTANCE_T vchi_instance;
+ static struct vchi_instance_handle *vchi_instance;
struct service_creation params = {
.version = VCHI_VERSION_EX(VC_MMAL_VER, VC_MMAL_MIN_VER),
.service_id = VC_MMAL_SERVER_NAME,
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi.h b/drivers/staging/vc04_services/interface/vchi/vchi.h
index 75b1ab4919e3..05fb5c3e8ba0 100644
--- a/drivers/staging/vc04_services/interface/vchi/vchi.h
+++ b/drivers/staging/vc04_services/interface/vchi/vchi.h
@@ -50,10 +50,10 @@ struct service_creation {
};
// Opaque handle for a VCHI instance
-typedef struct opaque_vchi_instance_handle_t *VCHI_INSTANCE_T;
+struct vchi_instance_handle;
// Opaque handle for a server or client
-typedef struct opaque_vchi_service_handle_t *VCHI_SERVICE_HANDLE_T;
+struct vchi_service_handle;
/******************************************************************************
* Global funcs - implementation is specific to which side you are on
@@ -65,64 +65,64 @@ extern "C" {
#endif
// Routine used to initialise the vchi on both local + remote connections
-extern int32_t vchi_initialise(VCHI_INSTANCE_T *instance_handle);
+extern int32_t vchi_initialise(struct vchi_instance_handle **instance_handle);
extern int32_t vchi_exit(void);
-extern int32_t vchi_connect(VCHI_INSTANCE_T instance_handle);
+extern int32_t vchi_connect(struct vchi_instance_handle *instance_handle);
//When this is called, ensure that all services have no data pending.
//Bulk transfers can remain 'queued'
-extern int32_t vchi_disconnect(VCHI_INSTANCE_T instance_handle);
+extern int32_t vchi_disconnect(struct vchi_instance_handle *instance_handle);
// helper functions
-extern void *vchi_allocate_buffer(VCHI_SERVICE_HANDLE_T handle, uint32_t *length);
-extern void vchi_free_buffer(VCHI_SERVICE_HANDLE_T handle, void *address);
-extern uint32_t vchi_current_time(VCHI_INSTANCE_T instance_handle);
+extern void *vchi_allocate_buffer(struct vchi_service_handle *handle, uint32_t *length);
+extern void vchi_free_buffer(struct vchi_service_handle *handle, void *address);
+extern uint32_t vchi_current_time(struct vchi_instance_handle *instance_handle);
/******************************************************************************
* Global service API
*****************************************************************************/
// Routine to destroy a service
-extern int32_t vchi_service_destroy(const VCHI_SERVICE_HANDLE_T handle);
+extern int32_t vchi_service_destroy(const struct vchi_service_handle *handle);
// Routine to open a named service
-extern int32_t vchi_service_open(VCHI_INSTANCE_T instance_handle,
+extern int32_t vchi_service_open(struct vchi_instance_handle *instance_handle,
struct service_creation *setup,
- VCHI_SERVICE_HANDLE_T *handle);
+ struct vchi_service_handle **handle);
-extern int32_t vchi_get_peer_version(const VCHI_SERVICE_HANDLE_T handle,
+extern int32_t vchi_get_peer_version(const struct vchi_service_handle *handle,
short *peer_version);
// Routine to close a named service
-extern int32_t vchi_service_close(const VCHI_SERVICE_HANDLE_T handle);
+extern int32_t vchi_service_close(const struct vchi_service_handle *handle);
// Routine to increment ref count on a named service
-extern int32_t vchi_service_use(const VCHI_SERVICE_HANDLE_T handle);
+extern int32_t vchi_service_use(const struct vchi_service_handle *handle);
// Routine to decrement ref count on a named service
-extern int32_t vchi_service_release(const VCHI_SERVICE_HANDLE_T handle);
+extern int32_t vchi_service_release(const struct vchi_service_handle *handle);
// Routine to set a control option for a named service
-extern int32_t vchi_service_set_option(const VCHI_SERVICE_HANDLE_T handle,
+extern int32_t vchi_service_set_option(const struct vchi_service_handle *handle,
enum vchi_service_option option,
int value);
/* Routine to send a message from kernel memory across a service */
extern int
-vchi_queue_kernel_message(VCHI_SERVICE_HANDLE_T handle,
+vchi_queue_kernel_message(struct vchi_service_handle *handle,
void *data,
unsigned int size);
/* Routine to send a message from user memory across a service */
extern int
-vchi_queue_user_message(VCHI_SERVICE_HANDLE_T handle,
+vchi_queue_user_message(struct vchi_service_handle *handle,
void __user *data,
unsigned int size);
// Routine to receive a msg from a service
// Dequeue is equivalent to hold, copy into client buffer, release
-extern int32_t vchi_msg_dequeue(VCHI_SERVICE_HANDLE_T handle,
+extern int32_t vchi_msg_dequeue(struct vchi_service_handle *handle,
void *data,
uint32_t max_data_size_to_read,
uint32_t *actual_msg_size,
@@ -131,26 +131,26 @@ extern int32_t vchi_msg_dequeue(VCHI_SERVICE_HANDLE_T handle,
// Routine to look at a message in place.
// The message is not dequeued, so a subsequent call to peek or dequeue
// will return the same message.
-extern int32_t vchi_msg_peek(VCHI_SERVICE_HANDLE_T handle,
+extern int32_t vchi_msg_peek(struct vchi_service_handle *handle,
void **data,
uint32_t *msg_size,
enum vchi_flags flags);
// Routine to remove a message after it has been read in place with peek
// The first message on the queue is dequeued.
-extern int32_t vchi_msg_remove(VCHI_SERVICE_HANDLE_T handle);
+extern int32_t vchi_msg_remove(struct vchi_service_handle *handle);
// Routine to look at a message in place.
// The message is dequeued, so the caller is left holding it; the descriptor is
// filled in and must be released when the user has finished with the message.
-extern int32_t vchi_msg_hold(VCHI_SERVICE_HANDLE_T handle,
+extern int32_t vchi_msg_hold(struct vchi_service_handle *handle,
void **data, // } may be NULL, as info can be
uint32_t *msg_size, // } obtained from HELD_MSG_T
enum vchi_flags flags,
struct vchi_held_msg *message_descriptor);
// Initialise an iterator to look through messages in place
-extern int32_t vchi_msg_look_ahead(VCHI_SERVICE_HANDLE_T handle,
+extern int32_t vchi_msg_look_ahead(struct vchi_service_handle *handle,
struct vchi_msg_iter *iter,
enum vchi_flags flags);
@@ -202,21 +202,21 @@ extern int32_t vchi_msg_iter_hold_next(struct vchi_msg_iter *iter,
*****************************************************************************/
// Routine to prepare interface for a transfer from the other side
-extern int32_t vchi_bulk_queue_receive(VCHI_SERVICE_HANDLE_T handle,
+extern int32_t vchi_bulk_queue_receive(struct vchi_service_handle *handle,
void *data_dst,
uint32_t data_size,
enum vchi_flags flags,
void *transfer_handle);
// Prepare interface for a transfer from the other side into relocatable memory.
-int32_t vchi_bulk_queue_receive_reloc(const VCHI_SERVICE_HANDLE_T handle,
+int32_t vchi_bulk_queue_receive_reloc(const struct vchi_service_handle *handle,
uint32_t offset,
uint32_t data_size,
const enum vchi_flags flags,
void * const bulk_handle);
// Routine to queue up data ready for transfer to the other (once they have signalled they are ready)
-extern int32_t vchi_bulk_queue_transmit(VCHI_SERVICE_HANDLE_T handle,
+extern int32_t vchi_bulk_queue_transmit(struct vchi_service_handle *handle,
const void *data_src,
uint32_t data_size,
enum vchi_flags flags,
@@ -230,7 +230,7 @@ extern int32_t vchi_bulk_queue_transmit(VCHI_SERVICE_HANDLE_T handle,
}
#endif
-extern int32_t vchi_bulk_queue_transmit_reloc(VCHI_SERVICE_HANDLE_T handle,
+extern int32_t vchi_bulk_queue_transmit_reloc(struct vchi_service_handle *handle,
uint32_t offset,
uint32_t data_size,
enum vchi_flags flags,
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi_common.h b/drivers/staging/vc04_services/interface/vchi/vchi_common.h
index c99735fc0308..07f39e1b67e0 100644
--- a/drivers/staging/vc04_services/interface/vchi/vchi_common.h
+++ b/drivers/staging/vc04_services/interface/vchi/vchi_common.h
@@ -86,9 +86,9 @@ enum vchi_service_option {
};
//Callback used by all services / bulk transfers
-typedef void (*VCHI_CALLBACK_T)(void *callback_param, //my service local param
- enum vchi_callback_reason reason,
- void *handle); //for transmitting msg's only
+ typedef void (*VCHI_CALLBACK_T)(void *callback_param, //my service local param
+ enum vchi_callback_reason reason,
+ void *handle); //for transmitting msg's only
/*
* Define vector struct for scatter-gather (vector) operations
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
index 704afd470c88..c8e62789a540 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
@@ -23,7 +23,7 @@ struct shim_service {
/***********************************************************
* Name: vchi_msg_peek
*
- * Arguments: const VCHI_SERVICE_HANDLE_T handle,
+ * Arguments: struct vchi_service_handle *handle,
* void **data,
* uint32_t *msg_size,
@@ -36,7 +36,7 @@ struct shim_service {
* Returns: int32_t - success == 0
*
***********************************************************/
-int32_t vchi_msg_peek(VCHI_SERVICE_HANDLE_T handle,
+int32_t vchi_msg_peek(struct vchi_service_handle *handle,
void **data,
uint32_t *msg_size,
enum vchi_flags flags)
@@ -63,7 +63,7 @@ EXPORT_SYMBOL(vchi_msg_peek);
/***********************************************************
* Name: vchi_msg_remove
*
- * Arguments: const VCHI_SERVICE_HANDLE_T handle,
+ * Arguments: struct vchi_service_handle *handle,
*
* Description: Routine to remove a message (after it has been read with
* vchi_msg_peek)
@@ -71,7 +71,7 @@ EXPORT_SYMBOL(vchi_msg_peek);
* Returns: int32_t - success == 0
*
***********************************************************/
-int32_t vchi_msg_remove(VCHI_SERVICE_HANDLE_T handle)
+int32_t vchi_msg_remove(struct vchi_service_handle *handle)
{
struct shim_service *service = (struct shim_service *)handle;
struct vchiq_header *header;
@@ -87,7 +87,7 @@ EXPORT_SYMBOL(vchi_msg_remove);
/***********************************************************
* Name: vchi_msg_queue
*
- * Arguments: VCHI_SERVICE_HANDLE_T handle,
+ * Arguments: struct vchi_service_handle *handle,
* ssize_t (*copy_callback)(void *context, void *dest,
* size_t offset, size_t maxsize),
* void *context,
@@ -99,11 +99,10 @@ EXPORT_SYMBOL(vchi_msg_remove);
*
***********************************************************/
static
-int32_t vchi_msg_queue(VCHI_SERVICE_HANDLE_T handle,
- ssize_t (*copy_callback)(void *context, void *dest,
- size_t offset, size_t maxsize),
- void *context,
- uint32_t data_size)
+int32_t vchi_msg_queue(struct vchi_service_handle *handle,
+ ssize_t (*copy_callback)(void *context, void *dest,
+ size_t offset, size_t maxsize),
+ void *context, uint32_t data_size)
{
struct shim_service *service = (struct shim_service *)handle;
VCHIQ_STATUS_T status;
@@ -139,7 +138,7 @@ vchi_queue_kernel_message_callback(void *context,
}
int
-vchi_queue_kernel_message(VCHI_SERVICE_HANDLE_T handle,
+vchi_queue_kernel_message(struct vchi_service_handle *handle,
void *data,
unsigned int size)
{
@@ -169,8 +168,7 @@ vchi_queue_user_message_callback(void *context,
}
int
-vchi_queue_user_message(VCHI_SERVICE_HANDLE_T handle,
- void __user *data,
+vchi_queue_user_message(struct vchi_service_handle *handle, void __user *data,
unsigned int size)
{
struct vchi_queue_user_message_context copycontext = {
@@ -187,7 +185,7 @@ EXPORT_SYMBOL(vchi_queue_user_message);
/***********************************************************
* Name: vchi_bulk_queue_receive
*
- * Arguments: VCHI_BULK_HANDLE_T handle,
+ * Arguments: struct vchi_service_handle *handle,
* void *data_dst,
* const uint32_t data_size,
* enum vchi_flags flags
@@ -198,7 +196,7 @@ EXPORT_SYMBOL(vchi_queue_user_message);
* Returns: int32_t - success == 0
*
***********************************************************/
-int32_t vchi_bulk_queue_receive(VCHI_SERVICE_HANDLE_T handle, void *data_dst,
+int32_t vchi_bulk_queue_receive(struct vchi_service_handle *handle, void *data_dst,
uint32_t data_size, enum vchi_flags flags,
void *bulk_handle)
{
@@ -245,7 +243,7 @@ EXPORT_SYMBOL(vchi_bulk_queue_receive);
/***********************************************************
* Name: vchi_bulk_queue_transmit
*
- * Arguments: VCHI_BULK_HANDLE_T handle,
+ * Arguments: struct vchi_service_handle *handle,
* const void *data_src,
* uint32_t data_size,
* enum vchi_flags flags,
@@ -256,7 +254,7 @@ EXPORT_SYMBOL(vchi_bulk_queue_receive);
* Returns: int32_t - success == 0
*
***********************************************************/
-int32_t vchi_bulk_queue_transmit(VCHI_SERVICE_HANDLE_T handle,
+int32_t vchi_bulk_queue_transmit(struct vchi_service_handle *handle,
const void *data_src,
uint32_t data_size,
enum vchi_flags flags,
@@ -307,7 +305,7 @@ EXPORT_SYMBOL(vchi_bulk_queue_transmit);
/***********************************************************
* Name: vchi_msg_dequeue
*
- * Arguments: VCHI_SERVICE_HANDLE_T handle,
+ * Arguments: struct vchi_service_handle *handle,
* void *data,
* uint32_t max_data_size_to_read,
* uint32_t *actual_msg_size
@@ -318,7 +316,7 @@ EXPORT_SYMBOL(vchi_bulk_queue_transmit);
* Returns: int32_t - success == 0
*
***********************************************************/
-int32_t vchi_msg_dequeue(VCHI_SERVICE_HANDLE_T handle, void *data,
+int32_t vchi_msg_dequeue(struct vchi_service_handle *handle, void *data,
uint32_t max_data_size_to_read,
uint32_t *actual_msg_size, enum vchi_flags flags)
{
@@ -376,7 +374,7 @@ EXPORT_SYMBOL(vchi_held_msg_release);
/***********************************************************
* Name: vchi_msg_hold
*
- * Arguments: VCHI_SERVICE_HANDLE_T handle,
+ * Arguments: struct vchi_service_handle *handle,
* void **data,
* uint32_t *msg_size,
* enum vchi_flags flags,
@@ -390,7 +388,7 @@ EXPORT_SYMBOL(vchi_held_msg_release);
* Returns: int32_t - success == 0
*
***********************************************************/
-int32_t vchi_msg_hold(VCHI_SERVICE_HANDLE_T handle, void **data,
+int32_t vchi_msg_hold(struct vchi_service_handle *handle, void **data,
uint32_t *msg_size, enum vchi_flags flags,
struct vchi_held_msg *message_handle)
{
@@ -428,7 +426,7 @@ EXPORT_SYMBOL(vchi_msg_hold);
/***********************************************************
* Name: vchi_initialise
*
- * Arguments: VCHI_INSTANCE_T *instance_handle
+ * Arguments: struct vchi_instance_handle *instance_handle
*
* Description: Initialises the hardware but does not transmit anything
* When run as a Host App this will be called twice hence the need
@@ -438,14 +436,14 @@ EXPORT_SYMBOL(vchi_msg_hold);
*
***********************************************************/
-int32_t vchi_initialise(VCHI_INSTANCE_T *instance_handle)
+int32_t vchi_initialise(struct vchi_instance_handle **instance_handle)
{
VCHIQ_INSTANCE_T instance;
VCHIQ_STATUS_T status;
status = vchiq_initialise(&instance);
- *instance_handle = (VCHI_INSTANCE_T)instance;
+ *instance_handle = (struct vchi_instance_handle *)instance;
return vchiq_status_to_vchi(status);
}
@@ -454,7 +452,7 @@ EXPORT_SYMBOL(vchi_initialise);
/***********************************************************
* Name: vchi_connect
*
- * Arguments: VCHI_INSTANCE_T instance_handle
+ * Arguments: struct vchi_instance_handle *instance_handle
*
* Description: Starts the command service on each connection,
* causing INIT messages to be pinged back and forth
@@ -462,7 +460,7 @@ EXPORT_SYMBOL(vchi_initialise);
* Returns: 0 if successful, failure otherwise
*
***********************************************************/
-int32_t vchi_connect(VCHI_INSTANCE_T instance_handle)
+int32_t vchi_connect(struct vchi_instance_handle *instance_handle)
{
VCHIQ_INSTANCE_T instance = (VCHIQ_INSTANCE_T)instance_handle;
@@ -473,7 +471,7 @@ EXPORT_SYMBOL(vchi_connect);
/***********************************************************
* Name: vchi_disconnect
*
- * Arguments: VCHI_INSTANCE_T instance_handle
+ * Arguments: struct vchi_instance_handle *instance_handle
*
* Description: Stops the command service on each connection,
* causing DE-INIT messages to be pinged back and forth
@@ -481,7 +479,7 @@ EXPORT_SYMBOL(vchi_connect);
* Returns: 0 if successful, failure otherwise
*
***********************************************************/
-int32_t vchi_disconnect(VCHI_INSTANCE_T instance_handle)
+int32_t vchi_disconnect(struct vchi_instance_handle *instance_handle)
{
VCHIQ_INSTANCE_T instance = (VCHIQ_INSTANCE_T)instance_handle;
@@ -493,9 +491,9 @@ EXPORT_SYMBOL(vchi_disconnect);
* Name: vchi_service_open
* Name: vchi_service_create
*
- * Arguments: VCHI_INSTANCE_T *instance_handle
+ * Arguments: struct vchi_instance_handle *instance_handle
* struct service_creation *setup,
- * VCHI_SERVICE_HANDLE_T *handle
+ * struct vchi_service_handle **handle
*
* Description: Routine to open a service
*
@@ -593,14 +591,14 @@ static void service_free(struct shim_service *service)
}
}
-int32_t vchi_service_open(VCHI_INSTANCE_T instance_handle,
- struct service_creation *setup,
- VCHI_SERVICE_HANDLE_T *handle)
+int32_t vchi_service_open(struct vchi_instance_handle *instance_handle,
+ struct service_creation *setup,
+ struct vchi_service_handle **handle)
{
VCHIQ_INSTANCE_T instance = (VCHIQ_INSTANCE_T)instance_handle;
struct shim_service *service = service_alloc(instance, setup);
- *handle = (VCHI_SERVICE_HANDLE_T)service;
+ *handle = (struct vchi_service_handle *)service;
if (service) {
struct vchiq_service_params params;
@@ -626,7 +624,7 @@ int32_t vchi_service_open(VCHI_INSTANCE_T instance_handle,
}
EXPORT_SYMBOL(vchi_service_open);
-int32_t vchi_service_close(const VCHI_SERVICE_HANDLE_T handle)
+int32_t vchi_service_close(const struct vchi_service_handle *handle)
{
int32_t ret = -1;
struct shim_service *service = (struct shim_service *)handle;
@@ -642,7 +640,7 @@ int32_t vchi_service_close(const VCHI_SERVICE_HANDLE_T handle)
}
EXPORT_SYMBOL(vchi_service_close);
-int32_t vchi_service_destroy(const VCHI_SERVICE_HANDLE_T handle)
+int32_t vchi_service_destroy(const struct vchi_service_handle *handle)
{
int32_t ret = -1;
struct shim_service *service = (struct shim_service *)handle;
@@ -661,7 +659,7 @@ int32_t vchi_service_destroy(const VCHI_SERVICE_HANDLE_T handle)
}
EXPORT_SYMBOL(vchi_service_destroy);
-int32_t vchi_service_set_option(const VCHI_SERVICE_HANDLE_T handle,
+int32_t vchi_service_set_option(const struct vchi_service_handle *handle,
enum vchi_service_option option,
int value)
{
@@ -692,7 +690,8 @@ int32_t vchi_service_set_option(const VCHI_SERVICE_HANDLE_T handle,
}
EXPORT_SYMBOL(vchi_service_set_option);
-int32_t vchi_get_peer_version(const VCHI_SERVICE_HANDLE_T handle, short *peer_version)
+int32_t vchi_get_peer_version(const struct vchi_service_handle *handle,
+ short *peer_version)
{
int32_t ret = -1;
struct shim_service *service = (struct shim_service *)handle;
@@ -710,14 +709,14 @@ EXPORT_SYMBOL(vchi_get_peer_version);
/***********************************************************
* Name: vchi_service_use
*
- * Arguments: const VCHI_SERVICE_HANDLE_T handle
+ * Arguments: const struct vchi_service_handle *handle
*
* Description: Routine to increment refcount on a service
*
* Returns: void
*
***********************************************************/
-int32_t vchi_service_use(const VCHI_SERVICE_HANDLE_T handle)
+int32_t vchi_service_use(const struct vchi_service_handle *handle)
{
int32_t ret = -1;
@@ -731,14 +730,14 @@ EXPORT_SYMBOL(vchi_service_use);
/***********************************************************
* Name: vchi_service_release
*
- * Arguments: const VCHI_SERVICE_HANDLE_T handle
+ * Arguments: const struct vchi_service_handle *handle
*
* Description: Routine to decrement refcount on a service
*
* Returns: void
*
***********************************************************/
-int32_t vchi_service_release(const VCHI_SERVICE_HANDLE_T handle)
+int32_t vchi_service_release(const struct vchi_service_handle *handle)
{
int32_t ret = -1;
--
2.17.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* Re: [PATCH v4 3/8] staging: vc04_services: Remove struct typedefs in vchi
2019-11-02 0:04 ` [PATCH v4 3/8] staging: vc04_services: Remove struct " Jamal Shareef
@ 2019-11-02 10:38 ` Greg KH
0 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2019-11-02 10:38 UTC (permalink / raw)
To: Jamal Shareef; +Cc: outreachy-kernel, eric, wahrenst
On Fri, Nov 01, 2019 at 05:04:15PM -0700, Jamal Shareef wrote:
> // Opaque handle for a VCHI instance
> -typedef struct opaque_vchi_instance_handle_t *VCHI_INSTANCE_T;
> +struct vchi_instance_handle;
>
> // Opaque handle for a server or client
> -typedef struct opaque_vchi_service_handle_t *VCHI_SERVICE_HANDLE_T;
> +struct vchi_service_handle;
So you are changing 2 different typedefs in this patch? I asked you to
break this up into "one change per patch please".
Also:
> //Callback used by all services / bulk transfers
> -typedef void (*VCHI_CALLBACK_T)(void *callback_param, //my service local param
> - enum vchi_callback_reason reason,
> - void *handle); //for transmitting msg's only
> + typedef void (*VCHI_CALLBACK_T)(void *callback_param, //my service local param
> + enum vchi_callback_reason reason,
> + void *handle); //for transmitting msg's only
Why did you indent this by 1 space?
I took the first 2 patches here, please fix up and resend this as a
totally new series.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v4 4/8] staging: vc04_services: Remove function pointer typedef
2019-11-02 0:04 [PATCH v4 0/8] staging: vc04_services: Remove typedefs Jamal Shareef
` (2 preceding siblings ...)
2019-11-02 0:04 ` [PATCH v4 3/8] staging: vc04_services: Remove struct " Jamal Shareef
@ 2019-11-02 0:04 ` Jamal Shareef
2019-11-02 0:04 ` [PATCH v4 5/8] staging: vc04_services: Remove vchiq_arm enum typedefs Jamal Shareef
` (3 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Jamal Shareef @ 2019-11-02 0:04 UTC (permalink / raw)
To: outreachy-kernel; +Cc: eric, wahrenst, gregkh, Jamal Shareef
Removes function pointer typedef in vchi files. Issue found by
checkpatch.
Signed-off-by: Jamal Shareef <jamal.k.shareef@gmail.com>
---
drivers/staging/vc04_services/interface/vchi/vchi.h | 4 +++-
drivers/staging/vc04_services/interface/vchi/vchi_common.h | 5 -----
.../staging/vc04_services/interface/vchiq_arm/vchiq_shim.c | 4 +++-
3 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi.h b/drivers/staging/vc04_services/interface/vchi/vchi.h
index 05fb5c3e8ba0..968469990a16 100644
--- a/drivers/staging/vc04_services/interface/vchi/vchi.h
+++ b/drivers/staging/vc04_services/interface/vchi/vchi.h
@@ -45,7 +45,9 @@ struct vchi_held_msg {
struct service_creation {
struct vchi_version version;
int32_t service_id;
- VCHI_CALLBACK_T callback;
+ void (*callback)(void *callback_param, //my service local param
+ enum vchi_callback_reason reason,
+ void *handle); //for transmitting msg's only
void *callback_param;
};
diff --git a/drivers/staging/vc04_services/interface/vchi/vchi_common.h b/drivers/staging/vc04_services/interface/vchi/vchi_common.h
index 07f39e1b67e0..7379925dbaec 100644
--- a/drivers/staging/vc04_services/interface/vchi/vchi_common.h
+++ b/drivers/staging/vc04_services/interface/vchi/vchi_common.h
@@ -85,11 +85,6 @@ enum vchi_service_option {
VCHI_SERVICE_OPTION_MAX
};
-//Callback used by all services / bulk transfers
- typedef void (*VCHI_CALLBACK_T)(void *callback_param, //my service local param
- enum vchi_callback_reason reason,
- void *handle); //for transmitting msg's only
-
/*
* Define vector struct for scatter-gather (vector) operations
* Vectors can be nested - if a vector element has negative length, then
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
index c8e62789a540..1aee20e30884 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
@@ -16,7 +16,9 @@ struct shim_service {
struct vchiu_queue queue;
- VCHI_CALLBACK_T callback;
+ void (*callback)(void *callback_param, //my service local param
+ enum vchi_callback_reason reason,
+ void *handle); //for transmitting msg's only
void *callback_param;
};
--
2.17.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v4 5/8] staging: vc04_services: Remove vchiq_arm enum typedefs
2019-11-02 0:04 [PATCH v4 0/8] staging: vc04_services: Remove typedefs Jamal Shareef
` (3 preceding siblings ...)
2019-11-02 0:04 ` [PATCH v4 4/8] staging: vc04_services: Remove function pointer typedef Jamal Shareef
@ 2019-11-02 0:04 ` Jamal Shareef
2019-11-02 0:04 ` [PATCH v4 6/8] staging: vc04_services: Remove callback typedef Jamal Shareef
` (2 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Jamal Shareef @ 2019-11-02 0:04 UTC (permalink / raw)
To: outreachy-kernel; +Cc: eric, wahrenst, gregkh, Jamal Shareef
Removes enum typedefs from vchiq_arm files. Issue found by checkpatch.
Signed-off-by: Jamal Shareef <jamal.k.shareef@gmail.com>
---
.../interface/vchiq_arm/vchiq_2835_arm.c | 10 +-
.../interface/vchiq_arm/vchiq_arm.c | 118 +++++++++---------
.../interface/vchiq_arm/vchiq_arm.h | 18 +--
.../interface/vchiq_arm/vchiq_core.c | 82 ++++++------
.../interface/vchiq_arm/vchiq_core.h | 52 ++++----
.../interface/vchiq_arm/vchiq_if.h | 69 +++++-----
.../interface/vchiq_arm/vchiq_ioctl.h | 4 +-
.../interface/vchiq_arm/vchiq_shim.c | 28 ++---
8 files changed, 191 insertions(+), 190 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
index b86d7e436357..e568e9e6eb95 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
@@ -168,10 +168,10 @@ int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state *state)
return 0;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_platform_init_state(struct vchiq_state *state)
{
- VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
+ enum vchiq_status status = VCHIQ_SUCCESS;
struct vchiq_2835_state *platform_state;
state->platform_state = kzalloc(sizeof(*platform_state), GFP_KERNEL);
@@ -214,7 +214,7 @@ remote_event_signal(struct remote_event *event)
writel(0, g_regs + BELL2); /* trigger vc interrupt */
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_prepare_bulk_data(struct vchiq_bulk *bulk, void *offset, int size,
int dir)
{
@@ -258,13 +258,13 @@ vchiq_dump_platform_state(void *dump_context)
vchiq_dump(dump_context, buf, len + 1);
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_platform_suspend(struct vchiq_state *state)
{
return VCHIQ_ERROR;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_platform_resume(struct vchiq_state *state)
{
return VCHIQ_SUCCESS;
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index dc54f443ef3d..0c615099b067 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -172,14 +172,14 @@ static const char *const ioctl_names[] = {
vchiq_static_assert(ARRAY_SIZE(ioctl_names) ==
(VCHIQ_IOC_MAX + 1));
-static VCHIQ_STATUS_T
+static enum vchiq_status
vchiq_blocking_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, void *data,
- unsigned int size, VCHIQ_BULK_DIR_T dir);
+ unsigned int size, enum vchiq_bulk_dir dir);
#define VCHIQ_INIT_RETRIES 10
-VCHIQ_STATUS_T vchiq_initialise(VCHIQ_INSTANCE_T *instance_out)
+enum vchiq_status vchiq_initialise(VCHIQ_INSTANCE_T *instance_out)
{
- VCHIQ_STATUS_T status = VCHIQ_ERROR;
+ enum vchiq_status status = VCHIQ_ERROR;
struct vchiq_state *state;
VCHIQ_INSTANCE_T instance = NULL;
int i;
@@ -230,9 +230,9 @@ VCHIQ_STATUS_T vchiq_initialise(VCHIQ_INSTANCE_T *instance_out)
}
EXPORT_SYMBOL(vchiq_initialise);
-VCHIQ_STATUS_T vchiq_shutdown(VCHIQ_INSTANCE_T instance)
+enum vchiq_status vchiq_shutdown(VCHIQ_INSTANCE_T instance)
{
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
struct vchiq_state *state = instance->state;
vchiq_log_trace(vchiq_core_log_level,
@@ -272,9 +272,9 @@ static int vchiq_is_connected(VCHIQ_INSTANCE_T instance)
return instance->connected;
}
-VCHIQ_STATUS_T vchiq_connect(VCHIQ_INSTANCE_T instance)
+enum vchiq_status vchiq_connect(VCHIQ_INSTANCE_T instance)
{
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
struct vchiq_state *state = instance->state;
vchiq_log_trace(vchiq_core_log_level,
@@ -301,12 +301,12 @@ VCHIQ_STATUS_T vchiq_connect(VCHIQ_INSTANCE_T instance)
}
EXPORT_SYMBOL(vchiq_connect);
-VCHIQ_STATUS_T vchiq_add_service(
- VCHIQ_INSTANCE_T instance,
+enum vchiq_status vchiq_add_service(
+ VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
VCHIQ_SERVICE_HANDLE_T *phandle)
{
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
struct vchiq_state *state = instance->state;
struct vchiq_service *service = NULL;
int srvstate;
@@ -340,12 +340,12 @@ VCHIQ_STATUS_T vchiq_add_service(
}
EXPORT_SYMBOL(vchiq_add_service);
-VCHIQ_STATUS_T vchiq_open_service(
- VCHIQ_INSTANCE_T instance,
+enum vchiq_status vchiq_open_service(
+ VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
VCHIQ_SERVICE_HANDLE_T *phandle)
{
- VCHIQ_STATUS_T status = VCHIQ_ERROR;
+ enum vchiq_status status = VCHIQ_ERROR;
struct vchiq_state *state = instance->state;
struct vchiq_service *service = NULL;
@@ -380,11 +380,11 @@ VCHIQ_STATUS_T vchiq_open_service(
}
EXPORT_SYMBOL(vchiq_open_service);
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_bulk_transmit(VCHIQ_SERVICE_HANDLE_T handle, const void *data,
- unsigned int size, void *userdata, VCHIQ_BULK_MODE_T mode)
+ unsigned int size, void *userdata, enum vchiq_bulk_mode mode)
{
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
switch (mode) {
case VCHIQ_BULK_MODE_NOCALLBACK:
@@ -405,11 +405,11 @@ vchiq_bulk_transmit(VCHIQ_SERVICE_HANDLE_T handle, const void *data,
}
EXPORT_SYMBOL(vchiq_bulk_transmit);
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_bulk_receive(VCHIQ_SERVICE_HANDLE_T handle, void *data,
- unsigned int size, void *userdata, VCHIQ_BULK_MODE_T mode)
+ unsigned int size, void *userdata, enum vchiq_bulk_mode mode)
{
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
switch (mode) {
case VCHIQ_BULK_MODE_NOCALLBACK:
@@ -429,13 +429,13 @@ vchiq_bulk_receive(VCHIQ_SERVICE_HANDLE_T handle, void *data,
}
EXPORT_SYMBOL(vchiq_bulk_receive);
-static VCHIQ_STATUS_T
+static enum vchiq_status
vchiq_blocking_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, void *data,
- unsigned int size, VCHIQ_BULK_DIR_T dir)
+ unsigned int size, enum vchiq_bulk_dir dir)
{
VCHIQ_INSTANCE_T instance;
struct vchiq_service *service;
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
struct bulk_waiter_node *waiter = NULL;
service = find_service_by_handle(handle);
@@ -515,7 +515,7 @@ vchiq_blocking_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, void *data,
*
***************************************************************************/
-static VCHIQ_STATUS_T
+static enum vchiq_status
add_completion(VCHIQ_INSTANCE_T instance, enum vchiq_reason reason,
struct vchiq_header *header, struct user_service *user_service,
void *bulk_userdata)
@@ -582,7 +582,7 @@ add_completion(VCHIQ_INSTANCE_T instance, enum vchiq_reason reason,
*
***************************************************************************/
-static VCHIQ_STATUS_T
+static enum vchiq_status
service_callback(enum vchiq_reason reason, struct vchiq_header *header,
VCHIQ_SERVICE_HANDLE_T handle, void *bulk_userdata)
{
@@ -630,7 +630,7 @@ service_callback(enum vchiq_reason reason, struct vchiq_header *header,
*/
if ((user_service->message_available_pos -
instance->completion_remove) < 0) {
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
vchiq_log_info(vchiq_arm_log_level,
"Inserting extra MESSAGE_AVAILABLE");
@@ -772,7 +772,7 @@ static ssize_t vchiq_ioc_copy_element_data(void *context, void *dest,
* vchiq_ioc_queue_message
*
**************************************************************************/
-static VCHIQ_STATUS_T
+static enum vchiq_status
vchiq_ioc_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
struct vchiq_element *elements,
unsigned long count)
@@ -805,7 +805,7 @@ static long
vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
VCHIQ_INSTANCE_T instance = file->private_data;
- VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
+ enum vchiq_status status = VCHIQ_SUCCESS;
struct vchiq_service *service = NULL;
long ret = 0;
int i, rc;
@@ -952,7 +952,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
case VCHIQ_IOC_CLOSE_SERVICE:
case VCHIQ_IOC_REMOVE_SERVICE: {
- VCHIQ_SERVICE_HANDLE_T handle = (VCHIQ_SERVICE_HANDLE_T)arg;
+ VCHIQ_SERVICE_HANDLE_T handle = (unsigned int)arg;
struct user_service *user_service;
service = find_service_for_instance(instance, handle);
@@ -985,7 +985,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
case VCHIQ_IOC_USE_SERVICE:
case VCHIQ_IOC_RELEASE_SERVICE: {
- VCHIQ_SERVICE_HANDLE_T handle = (VCHIQ_SERVICE_HANDLE_T)arg;
+ VCHIQ_SERVICE_HANDLE_T handle = (unsigned int)arg;
service = find_service_for_instance(instance, handle);
if (service) {
@@ -1042,7 +1042,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
struct vchiq_queue_bulk_transfer args;
struct bulk_waiter_node *waiter = NULL;
- VCHIQ_BULK_DIR_T dir =
+ enum vchiq_bulk_dir dir =
(cmd == VCHIQ_IOC_QUEUE_BULK_TRANSMIT) ?
VCHIQ_BULK_TRANSMIT : VCHIQ_BULK_RECEIVE;
@@ -1107,7 +1107,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
}
kfree(waiter);
} else {
- const VCHIQ_BULK_MODE_T mode_waiting =
+ const enum vchiq_bulk_mode mode_waiting =
VCHIQ_BULK_MODE_WAITING;
waiter->pid = current->pid;
mutex_lock(&instance->bulk_waiter_list_mutex);
@@ -1368,7 +1368,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
} break;
case VCHIQ_IOC_GET_CLIENT_ID: {
- VCHIQ_SERVICE_HANDLE_T handle = (VCHIQ_SERVICE_HANDLE_T)arg;
+ VCHIQ_SERVICE_HANDLE_T handle = (unsigned int)arg;
ret = vchiq_get_client_id(handle);
} break;
@@ -1423,7 +1423,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
} break;
case VCHIQ_IOC_CLOSE_DELIVERED: {
- VCHIQ_SERVICE_HANDLE_T handle = (VCHIQ_SERVICE_HANDLE_T)arg;
+ VCHIQ_SERVICE_HANDLE_T handle = (unsigned int)arg;
service = find_closed_service_for_instance(instance, handle);
if (service) {
@@ -1484,7 +1484,7 @@ struct vchiq_create_service32 {
struct vchiq_service_params32 params;
int is_open;
int is_vchi;
- unsigned int handle; /* OUT */
+ VCHIQ_SERVICE_HANDLE_T handle; /* OUT */
};
#define VCHIQ_IOC_CREATE_SERVICE32 \
@@ -1544,7 +1544,7 @@ struct vchiq_element32 {
};
struct vchiq_queue_message32 {
- unsigned int handle;
+ VCHIQ_SERVICE_HANDLE_T handle;
unsigned int count;
compat_uptr_t elements;
};
@@ -1607,11 +1607,11 @@ vchiq_compat_ioctl_queue_message(struct file *file,
}
struct vchiq_queue_bulk_transfer32 {
- unsigned int handle;
+ VCHIQ_SERVICE_HANDLE_T handle;
compat_uptr_t data;
unsigned int size;
compat_uptr_t userdata;
- VCHIQ_BULK_MODE_T mode;
+ enum vchiq_bulk_mode mode;
};
#define VCHIQ_IOC_QUEUE_BULK_TRANSMIT32 \
@@ -1824,7 +1824,7 @@ vchiq_compat_ioctl_await_completion(struct file *file,
}
struct vchiq_dequeue_message32 {
- unsigned int handle;
+ VCHIQ_SERVICE_HANDLE_T handle;
int blocking;
unsigned int bufsize;
compat_uptr_t buf;
@@ -2270,7 +2270,7 @@ vchiq_videocore_wanted(struct vchiq_state *state)
return 1;
}
-static VCHIQ_STATUS_T
+static enum vchiq_status
vchiq_keepalive_vchiq_callback(enum vchiq_reason reason,
struct vchiq_header *header,
VCHIQ_SERVICE_HANDLE_T service_user,
@@ -2287,7 +2287,7 @@ vchiq_keepalive_thread_func(void *v)
struct vchiq_state *state = (struct vchiq_state *)v;
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
VCHIQ_INSTANCE_T instance;
VCHIQ_SERVICE_HANDLE_T ka_handle;
@@ -2361,7 +2361,7 @@ vchiq_keepalive_thread_func(void *v)
return 0;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_arm_init_state(struct vchiq_state *state,
struct vchiq_arm_state *arm_state)
{
@@ -2563,10 +2563,10 @@ unblock_resume(struct vchiq_arm_state *arm_state)
/* Initiate suspend via slot handler. Should be called with the write lock
* held */
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_arm_vcsuspend(struct vchiq_state *state)
{
- VCHIQ_STATUS_T status = VCHIQ_ERROR;
+ enum vchiq_status status = VCHIQ_ERROR;
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
if (!arm_state)
@@ -2684,12 +2684,12 @@ vchiq_check_resume(struct vchiq_state *state)
return resume;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,
enum USE_TYPE_E use_type)
{
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
- VCHIQ_STATUS_T ret = VCHIQ_SUCCESS;
+ enum vchiq_status ret = VCHIQ_SUCCESS;
char entity[16];
int *entity_uc;
int local_uc, local_entity_uc;
@@ -2798,7 +2798,7 @@ vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,
}
if (ret == VCHIQ_SUCCESS) {
- VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
+ enum vchiq_status status = VCHIQ_SUCCESS;
long ack_cnt = atomic_xchg(&arm_state->ka_use_ack_count, 0);
while (ack_cnt && (status == VCHIQ_SUCCESS)) {
@@ -2817,11 +2817,11 @@ vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,
return ret;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_release_internal(struct vchiq_state *state, struct vchiq_service *service)
{
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
- VCHIQ_STATUS_T ret = VCHIQ_SUCCESS;
+ enum vchiq_status ret = VCHIQ_SUCCESS;
char entity[16];
int *entity_uc;
@@ -2898,13 +2898,13 @@ vchiq_on_remote_release(struct vchiq_state *state)
complete(&arm_state->ka_evt);
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_use_service_internal(struct vchiq_service *service)
{
return vchiq_use_internal(service->state, service, USE_TYPE_SERVICE);
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_release_service_internal(struct vchiq_service *service)
{
return vchiq_release_internal(service->state, service);
@@ -2969,10 +2969,10 @@ static void suspend_timer_callback(struct timer_list *t)
vchiq_check_suspend(state);
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_use_service(VCHIQ_SERVICE_HANDLE_T handle)
{
- VCHIQ_STATUS_T ret = VCHIQ_ERROR;
+ enum vchiq_status ret = VCHIQ_ERROR;
struct vchiq_service *service = find_service_by_handle(handle);
if (service) {
@@ -2983,10 +2983,10 @@ vchiq_use_service(VCHIQ_SERVICE_HANDLE_T handle)
return ret;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_release_service(VCHIQ_SERVICE_HANDLE_T handle)
{
- VCHIQ_STATUS_T ret = VCHIQ_ERROR;
+ enum vchiq_status ret = VCHIQ_ERROR;
struct vchiq_service *service = find_service_by_handle(handle);
if (service) {
@@ -3088,11 +3088,11 @@ vchiq_dump_service_use_state(struct vchiq_state *state)
vchiq_dump_platform_use_state(state);
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_check_service(struct vchiq_service *service)
{
struct vchiq_arm_state *arm_state;
- VCHIQ_STATUS_T ret = VCHIQ_ERROR;
+ enum vchiq_status ret = VCHIQ_ERROR;
if (!service || !service->state)
goto out;
@@ -3128,8 +3128,8 @@ void vchiq_on_remote_use_active(struct vchiq_state *state)
}
void vchiq_platform_conn_state_changed(struct vchiq_state *state,
- VCHIQ_CONNSTATE_T oldstate,
- VCHIQ_CONNSTATE_T newstate)
+ enum vchiq_connstate oldstate,
+ enum vchiq_connstate newstate)
{
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
index b424323e9613..ebab08b567fa 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
@@ -109,13 +109,13 @@ int vchiq_platform_init(struct platform_device *pdev,
extern struct vchiq_state *
vchiq_get_state(void);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_arm_vcsuspend(struct vchiq_state *state);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_arm_vcresume(struct vchiq_state *state);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_arm_init_state(struct vchiq_state *state,
struct vchiq_arm_state *arm_state);
@@ -124,16 +124,16 @@ vchiq_check_resume(struct vchiq_state *state);
extern void
vchiq_check_suspend(struct vchiq_state *state);
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_use_service(VCHIQ_SERVICE_HANDLE_T handle);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_release_service(VCHIQ_SERVICE_HANDLE_T handle);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_check_service(struct vchiq_service *service);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_platform_suspend(struct vchiq_state *state);
extern int
@@ -154,10 +154,10 @@ vchiq_platform_get_arm_state(struct vchiq_state *state);
extern int
vchiq_videocore_wanted(struct vchiq_state *state);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,
enum USE_TYPE_E use_type);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_release_internal(struct vchiq_state *state,
struct vchiq_service *service);
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index e1898cfa5e91..6e4ad0929ba3 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -59,7 +59,7 @@ DEFINE_SPINLOCK(bulk_waiter_spinlock);
static DEFINE_SPINLOCK(quota_spinlock);
struct vchiq_state *vchiq_states[VCHIQ_MAX_STATES];
-static unsigned int handle_seq;
+static VCHIQ_SERVICE_HANDLE_T handle_seq;
static const char *const srvstate_names[] = {
"FREE",
@@ -354,11 +354,11 @@ mark_service_closing(struct vchiq_service *service)
mark_service_closing_internal(service, 0);
}
-static inline VCHIQ_STATUS_T
+static inline enum vchiq_status
make_service_callback(struct vchiq_service *service, enum vchiq_reason reason,
struct vchiq_header *header, void *bulk_userdata)
{
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
vchiq_log_trace(vchiq_core_log_level, "%d: callback:%d (%s, %pK, %pK)",
service->state->id, service->localport, reason_names[reason],
@@ -375,9 +375,9 @@ make_service_callback(struct vchiq_service *service, enum vchiq_reason reason,
}
inline void
-vchiq_set_conn_state(struct vchiq_state *state, VCHIQ_CONNSTATE_T newstate)
+vchiq_set_conn_state(struct vchiq_state *state, enum vchiq_connstate newstate)
{
- VCHIQ_CONNSTATE_T oldstate = state->conn_state;
+ enum vchiq_connstate oldstate = state->conn_state;
vchiq_log_info(vchiq_core_log_level, "%d: %s->%s", state->id,
conn_state_names[oldstate],
@@ -779,7 +779,7 @@ copy_message_data(
}
/* Called by the slot handler and application threads */
-static VCHIQ_STATUS_T
+static enum vchiq_status
queue_message(struct vchiq_state *state, struct vchiq_service *service,
int msgid,
ssize_t (*copy_callback)(void *context, void *dest,
@@ -1027,7 +1027,7 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
}
/* Called by the slot handler and application threads */
-static VCHIQ_STATUS_T
+static enum vchiq_status
queue_message_sync(struct vchiq_state *state, struct vchiq_service *service,
int msgid,
ssize_t (*copy_callback)(void *context, void *dest,
@@ -1178,11 +1178,11 @@ release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info,
}
/* Called by the slot handler - don't hold the bulk mutex */
-static VCHIQ_STATUS_T
+static enum vchiq_status
notify_bulks(struct vchiq_service *service, struct vchiq_bulk_queue *queue,
int retry_poll)
{
- VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
+ enum vchiq_status status = VCHIQ_SUCCESS;
vchiq_log_trace(vchiq_core_log_level,
"%d: nb:%d %cx - p=%x rn=%x r=%x",
@@ -2078,7 +2078,7 @@ init_bulk_queue(struct vchiq_bulk_queue *queue)
}
inline const char *
-get_conn_state_name(VCHIQ_CONNSTATE_T conn_state)
+get_conn_state_name(enum vchiq_connstate conn_state)
{
return conn_state_names[conn_state];
}
@@ -2123,12 +2123,12 @@ vchiq_init_slots(void *mem_base, int mem_size)
return slot_zero;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
{
struct vchiq_shared_state *local;
struct vchiq_shared_state *remote;
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
char threadname[16];
int i;
@@ -2281,7 +2281,7 @@ struct vchiq_service *
vchiq_add_service_internal(struct vchiq_state *state,
const struct vchiq_service_params *params,
int srvstate, VCHIQ_INSTANCE_T instance,
- VCHIQ_USERDATA_TERM_T userdata_term)
+ void (*userdata_term)(void *userdata))
{
struct vchiq_service *service;
struct vchiq_service **pservice = NULL;
@@ -2409,7 +2409,7 @@ vchiq_add_service_internal(struct vchiq_state *state,
return service;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_open_service_internal(struct vchiq_service *service, int client_id)
{
struct vchiq_open_payload payload = {
@@ -2418,7 +2418,7 @@ vchiq_open_service_internal(struct vchiq_service *service, int client_id)
service->version,
service->version_min
};
- VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
+ enum vchiq_status status = VCHIQ_SUCCESS;
service->client_id = client_id;
vchiq_use_service_internal(service);
@@ -2516,7 +2516,7 @@ release_service_messages(struct vchiq_service *service)
static int
do_abort_bulks(struct vchiq_service *service)
{
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
/* Abort any outstanding bulk transfers */
if (mutex_lock_killable(&service->bulk_mutex))
@@ -2532,10 +2532,10 @@ do_abort_bulks(struct vchiq_service *service)
return (status == VCHIQ_SUCCESS);
}
-static VCHIQ_STATUS_T
+static enum vchiq_status
close_service_complete(struct vchiq_service *service, int failstate)
{
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
int is_server = (service->public_fourcc != VCHIQ_FOURCC_INVALID);
int newstate;
@@ -2594,11 +2594,11 @@ close_service_complete(struct vchiq_service *service, int failstate)
}
/* Called by the slot handler */
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
{
struct vchiq_state *state = service->state;
- VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
+ enum vchiq_status status = VCHIQ_SUCCESS;
int is_server = (service->public_fourcc != VCHIQ_FOURCC_INVALID);
vchiq_log_info(vchiq_core_log_level, "%d: csi:%d,%d (%s)",
@@ -2774,7 +2774,7 @@ vchiq_free_service_internal(struct vchiq_service *service)
unlock_service(service);
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_connect_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
{
struct vchiq_service *service;
@@ -2810,7 +2810,7 @@ vchiq_connect_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
return VCHIQ_SUCCESS;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_shutdown_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
{
struct vchiq_service *service;
@@ -2827,12 +2827,12 @@ vchiq_shutdown_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
return VCHIQ_SUCCESS;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_close_service(VCHIQ_SERVICE_HANDLE_T handle)
{
/* Unregister the service */
struct vchiq_service *service = find_service_by_handle(handle);
- VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
+ enum vchiq_status status = VCHIQ_SUCCESS;
if (!service)
return VCHIQ_ERROR;
@@ -2886,12 +2886,12 @@ vchiq_close_service(VCHIQ_SERVICE_HANDLE_T handle)
return status;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T handle)
{
/* Unregister the service */
struct vchiq_service *service = find_service_by_handle(handle);
- VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
+ enum vchiq_status status = VCHIQ_SUCCESS;
if (!service)
return VCHIQ_ERROR;
@@ -2952,10 +2952,10 @@ vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T handle)
* When called in blocking mode, the userdata field points to a bulk_waiter
* structure.
*/
-VCHIQ_STATUS_T vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle,
+enum vchiq_status vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle,
void *offset, int size, void *userdata,
- VCHIQ_BULK_MODE_T mode,
- VCHIQ_BULK_DIR_T dir)
+ enum vchiq_bulk_mode mode,
+ enum vchiq_bulk_dir dir)
{
struct vchiq_service *service = find_service_by_handle(handle);
struct vchiq_bulk_queue *queue;
@@ -2965,7 +2965,7 @@ VCHIQ_STATUS_T vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle,
const char dir_char = (dir == VCHIQ_BULK_TRANSMIT) ? 't' : 'r';
const int dir_msgtype = (dir == VCHIQ_BULK_TRANSMIT) ?
VCHIQ_MSG_BULK_TX : VCHIQ_MSG_BULK_RX;
- VCHIQ_STATUS_T status = VCHIQ_ERROR;
+ enum vchiq_status status = VCHIQ_ERROR;
int payload[2];
if (!service || service->srvstate != VCHIQ_SRVSTATE_OPEN ||
@@ -3100,7 +3100,7 @@ VCHIQ_STATUS_T vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle,
return status;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
ssize_t (*copy_callback)(void *context, void *dest,
size_t offset, size_t maxsize),
@@ -3108,7 +3108,7 @@ vchiq_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
size_t size)
{
struct vchiq_service *service = find_service_by_handle(handle);
- VCHIQ_STATUS_T status = VCHIQ_ERROR;
+ enum vchiq_status status = VCHIQ_ERROR;
if (!service ||
(vchiq_check_service(service) != VCHIQ_SUCCESS))
@@ -3192,10 +3192,10 @@ release_message_sync(struct vchiq_state *state, struct vchiq_header *header)
remote_event_signal(&state->remote->sync_release);
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_get_peer_version(VCHIQ_SERVICE_HANDLE_T handle, short *peer_version)
{
- VCHIQ_STATUS_T status = VCHIQ_ERROR;
+ enum vchiq_status status = VCHIQ_ERROR;
struct vchiq_service *service = find_service_by_handle(handle);
if (!service ||
@@ -3221,12 +3221,12 @@ void vchiq_get_config(struct vchiq_config *config)
config->version_min = VCHIQ_VERSION_MIN;
}
-VCHIQ_STATUS_T
+enum vchiq_status
vchiq_set_service_option(VCHIQ_SERVICE_HANDLE_T handle,
- VCHIQ_SERVICE_OPTION_T option, int value)
+ enum vchiq_service_option option, int value)
{
struct vchiq_service *service = find_service_by_handle(handle);
- VCHIQ_STATUS_T status = VCHIQ_ERROR;
+ enum vchiq_status status = VCHIQ_ERROR;
if (service) {
switch (option) {
@@ -3524,9 +3524,9 @@ vchiq_loud_error_footer(void)
"================");
}
-VCHIQ_STATUS_T vchiq_send_remote_use(struct vchiq_state *state)
+enum vchiq_status vchiq_send_remote_use(struct vchiq_state *state)
{
- VCHIQ_STATUS_T status = VCHIQ_RETRY;
+ enum vchiq_status status = VCHIQ_RETRY;
if (state->conn_state != VCHIQ_CONNSTATE_DISCONNECTED)
status = queue_message(state, NULL,
@@ -3535,9 +3535,9 @@ VCHIQ_STATUS_T vchiq_send_remote_use(struct vchiq_state *state)
return status;
}
-VCHIQ_STATUS_T vchiq_send_remote_use_active(struct vchiq_state *state)
+enum vchiq_status vchiq_send_remote_use_active(struct vchiq_state *state)
{
- VCHIQ_STATUS_T status = VCHIQ_RETRY;
+ enum vchiq_status status = VCHIQ_RETRY;
if (state->conn_state != VCHIQ_CONNSTATE_DISCONNECTED)
status = queue_message(state, NULL,
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
index 75104986201b..d33d6bd96617 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
@@ -169,7 +169,7 @@ enum {
#endif /* VCHIQ_ENABLE_DEBUG */
-typedef enum {
+enum vchiq_connstate {
VCHIQ_CONNSTATE_DISCONNECTED,
VCHIQ_CONNSTATE_CONNECTING,
VCHIQ_CONNSTATE_CONNECTED,
@@ -179,7 +179,7 @@ typedef enum {
VCHIQ_CONNSTATE_RESUMING,
VCHIQ_CONNSTATE_PAUSE_TIMEOUT,
VCHIQ_CONNSTATE_RESUME_TIMEOUT
-} VCHIQ_CONNSTATE_T;
+};
enum {
VCHIQ_SRVSTATE_FREE,
@@ -202,10 +202,10 @@ enum {
VCHIQ_POLL_COUNT
};
-typedef enum {
+enum vchiq_bulk_dir {
VCHIQ_BULK_TRANSMIT,
VCHIQ_BULK_RECEIVE
-} VCHIQ_BULK_DIR_T;
+};
typedef void (*VCHIQ_USERDATA_TERM_T)(void *userdata);
@@ -367,7 +367,7 @@ struct vchiq_slot_zero {
struct vchiq_state {
int id;
int initialised;
- VCHIQ_CONNSTATE_T conn_state;
+ enum vchiq_connstate conn_state;
short version_common;
struct vchiq_shared_state *local;
@@ -467,7 +467,7 @@ struct vchiq_state {
struct vchiq_service *services[VCHIQ_MAX_SERVICES];
struct vchiq_service_quota service_quotas[VCHIQ_MAX_SERVICES];
struct vchiq_slot_info slot_info[VCHIQ_MAX_SLOTS];
-
+
VCHIQ_PLATFORM_STATE_T platform_state;
};
@@ -486,15 +486,15 @@ extern int vchiq_sync_log_level;
extern struct vchiq_state *vchiq_states[VCHIQ_MAX_STATES];
extern const char *
-get_conn_state_name(VCHIQ_CONNSTATE_T conn_state);
+get_conn_state_name(enum vchiq_connstate conn_state);
extern struct vchiq_slot_zero *
vchiq_init_slots(void *mem_base, int mem_size);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_connect_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance);
extern struct vchiq_service *
@@ -503,10 +503,10 @@ vchiq_add_service_internal(struct vchiq_state *state,
int srvstate, VCHIQ_INSTANCE_T instance,
VCHIQ_USERDATA_TERM_T userdata_term);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_open_service_internal(struct vchiq_service *service, int client_id);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_close_service_internal(struct vchiq_service *service, int close_recvd);
extern void
@@ -515,16 +515,16 @@ vchiq_terminate_service_internal(struct vchiq_service *service);
extern void
vchiq_free_service_internal(struct vchiq_service *service);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_shutdown_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance);
extern void
remote_event_pollall(struct vchiq_state *state);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, void *offset, int size,
- void *userdata, VCHIQ_BULK_MODE_T mode,
- VCHIQ_BULK_DIR_T dir);
+ void *userdata, enum vchiq_bulk_mode mode,
+ enum vchiq_bulk_dir dir);
extern void
vchiq_dump_state(void *dump_context, struct vchiq_state *state);
@@ -580,7 +580,7 @@ unlock_service(struct vchiq_service *service);
/* The following functions are called from vchiq_core, and external
** implementations must be provided. */
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_prepare_bulk_data(struct vchiq_bulk *bulk, void *offset, int size,
int dir);
@@ -596,7 +596,7 @@ vchiq_platform_check_suspend(struct vchiq_state *state);
extern void
vchiq_platform_paused(struct vchiq_state *state);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_platform_resume(struct vchiq_state *state);
extern void
@@ -615,10 +615,10 @@ extern void
vchiq_dump_platform_service_state(void *dump_context,
struct vchiq_service *service);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_use_service_internal(struct vchiq_service *service);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_release_service_internal(struct vchiq_service *service);
extern void
@@ -627,31 +627,31 @@ vchiq_on_remote_use(struct vchiq_state *state);
extern void
vchiq_on_remote_release(struct vchiq_state *state);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_platform_init_state(struct vchiq_state *state);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_check_service(struct vchiq_service *service);
extern void
vchiq_on_remote_use_active(struct vchiq_state *state);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_send_remote_use(struct vchiq_state *state);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status
vchiq_send_remote_use_active(struct vchiq_state *state);
extern void
vchiq_platform_conn_state_changed(struct vchiq_state *state,
- VCHIQ_CONNSTATE_T oldstate,
- VCHIQ_CONNSTATE_T newstate);
+ enum vchiq_connstate oldstate,
+ enum vchiq_connstate newstate);
extern void
vchiq_platform_handle_timeout(struct vchiq_state *state);
extern void
-vchiq_set_conn_state(struct vchiq_state *state, VCHIQ_CONNSTATE_T newstate);
+vchiq_set_conn_state(struct vchiq_state *state, enum vchiq_connstate newstate);
extern void
vchiq_log_dump_mem(const char *label, uint32_t addr, const void *voidMem,
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
index f911612a6a54..f506858987b7 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
@@ -25,26 +25,26 @@ enum vchiq_reason {
VCHIQ_BULK_RECEIVE_ABORTED /* service, -, bulk_userdata */
};
-typedef enum {
+enum vchiq_status {
VCHIQ_ERROR = -1,
VCHIQ_SUCCESS = 0,
VCHIQ_RETRY = 1
-} VCHIQ_STATUS_T;
+};
-typedef enum {
+enum vchiq_bulk_mode {
VCHIQ_BULK_MODE_CALLBACK,
VCHIQ_BULK_MODE_BLOCKING,
VCHIQ_BULK_MODE_NOCALLBACK,
VCHIQ_BULK_MODE_WAITING /* Reserved for internal use */
-} VCHIQ_BULK_MODE_T;
+};
-typedef enum {
+enum vchiq_service_option {
VCHIQ_SERVICE_OPTION_AUTOCLOSE,
VCHIQ_SERVICE_OPTION_SLOT_QUOTA,
VCHIQ_SERVICE_OPTION_MESSAGE_QUOTA,
VCHIQ_SERVICE_OPTION_SYNCHRONOUS,
VCHIQ_SERVICE_OPTION_TRACE
-} VCHIQ_SERVICE_OPTION_T;
+};
struct vchiq_header {
/* The message identifier - opaque to applications. */
@@ -63,9 +63,10 @@ struct vchiq_element {
typedef unsigned int VCHIQ_SERVICE_HANDLE_T;
-typedef VCHIQ_STATUS_T (*VCHIQ_CALLBACK_T)(enum vchiq_reason,
- struct vchiq_header *,
- VCHIQ_SERVICE_HANDLE_T, void *);
+typedef enum vchiq_status (*VCHIQ_CALLBACK_T)(enum vchiq_reason,
+ struct vchiq_header *,
+ VCHIQ_SERVICE_HANDLE_T, void *);
+
struct vchiq_service_base {
int fourcc;
@@ -95,20 +96,20 @@ struct vchiq_config {
typedef struct vchiq_instance_struct *VCHIQ_INSTANCE_T;
typedef void (*VCHIQ_REMOTE_USE_CALLBACK_T)(void *cb_arg);
-extern VCHIQ_STATUS_T vchiq_initialise(VCHIQ_INSTANCE_T *pinstance);
-extern VCHIQ_STATUS_T vchiq_shutdown(VCHIQ_INSTANCE_T instance);
-extern VCHIQ_STATUS_T vchiq_connect(VCHIQ_INSTANCE_T instance);
-extern VCHIQ_STATUS_T vchiq_add_service(VCHIQ_INSTANCE_T instance,
+extern enum vchiq_status vchiq_initialise(VCHIQ_INSTANCE_T *pinstance);
+extern enum vchiq_status vchiq_shutdown(VCHIQ_INSTANCE_T instance);
+extern enum vchiq_status vchiq_connect(VCHIQ_INSTANCE_T instance);
+extern enum vchiq_status vchiq_add_service(VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
VCHIQ_SERVICE_HANDLE_T *pservice);
-extern VCHIQ_STATUS_T vchiq_open_service(VCHIQ_INSTANCE_T instance,
+extern enum vchiq_status vchiq_open_service(VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
VCHIQ_SERVICE_HANDLE_T *pservice);
-extern VCHIQ_STATUS_T vchiq_close_service(VCHIQ_SERVICE_HANDLE_T service);
-extern VCHIQ_STATUS_T vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T service);
-extern VCHIQ_STATUS_T vchiq_use_service(VCHIQ_SERVICE_HANDLE_T service);
-extern VCHIQ_STATUS_T vchiq_release_service(VCHIQ_SERVICE_HANDLE_T service);
-extern VCHIQ_STATUS_T
+extern enum vchiq_status vchiq_close_service(VCHIQ_SERVICE_HANDLE_T service);
+extern enum vchiq_status vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T service);
+extern enum vchiq_status vchiq_use_service(VCHIQ_SERVICE_HANDLE_T service);
+extern enum vchiq_status vchiq_release_service(VCHIQ_SERVICE_HANDLE_T service);
+extern enum vchiq_status
vchiq_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
ssize_t (*copy_callback)(void *context, void *dest,
size_t offset, size_t maxsize),
@@ -116,33 +117,33 @@ vchiq_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
size_t size);
extern void vchiq_release_message(VCHIQ_SERVICE_HANDLE_T service,
struct vchiq_header *header);
-extern VCHIQ_STATUS_T vchiq_bulk_transmit(VCHIQ_SERVICE_HANDLE_T service,
+extern enum vchiq_status vchiq_bulk_transmit(VCHIQ_SERVICE_HANDLE_T service,
const void *data, unsigned int size, void *userdata,
- VCHIQ_BULK_MODE_T mode);
-extern VCHIQ_STATUS_T vchiq_bulk_receive(VCHIQ_SERVICE_HANDLE_T service,
+ enum vchiq_bulk_mode mode);
+extern enum vchiq_status vchiq_bulk_receive(VCHIQ_SERVICE_HANDLE_T service,
void *data, unsigned int size, void *userdata,
- VCHIQ_BULK_MODE_T mode);
-extern VCHIQ_STATUS_T vchiq_bulk_transmit_handle(VCHIQ_SERVICE_HANDLE_T service,
+ enum vchiq_bulk_mode mode);
+extern enum vchiq_status vchiq_bulk_transmit_handle(VCHIQ_SERVICE_HANDLE_T service,
const void *offset, unsigned int size,
- void *userdata, VCHIQ_BULK_MODE_T mode);
-extern VCHIQ_STATUS_T vchiq_bulk_receive_handle(VCHIQ_SERVICE_HANDLE_T service,
+ void *userdata, enum vchiq_bulk_mode mode);
+extern enum vchiq_status vchiq_bulk_receive_handle(VCHIQ_SERVICE_HANDLE_T service,
void *offset, unsigned int size, void *userdata,
- VCHIQ_BULK_MODE_T mode);
+ enum vchiq_bulk_mode mode);
extern int vchiq_get_client_id(VCHIQ_SERVICE_HANDLE_T service);
extern void *vchiq_get_service_userdata(VCHIQ_SERVICE_HANDLE_T service);
extern int vchiq_get_service_fourcc(VCHIQ_SERVICE_HANDLE_T service);
extern void vchiq_get_config(struct vchiq_config *config);
-extern VCHIQ_STATUS_T vchiq_set_service_option(VCHIQ_SERVICE_HANDLE_T service,
- VCHIQ_SERVICE_OPTION_T option, int value);
+extern enum vchiq_status vchiq_set_service_option(VCHIQ_SERVICE_HANDLE_T service,
+ enum vchiq_service_option option, int value);
-extern VCHIQ_STATUS_T vchiq_remote_use(VCHIQ_INSTANCE_T instance,
- VCHIQ_REMOTE_USE_CALLBACK_T callback, void *cb_arg);
-extern VCHIQ_STATUS_T vchiq_remote_release(VCHIQ_INSTANCE_T instance);
+extern enum vchiq_status vchiq_remote_use(VCHIQ_INSTANCE_T instance,
+ VCHIQ_REMOTE_USE_CALLBACK_T callback, void *cb_arg);
+extern enum vchiq_status vchiq_remote_release(VCHIQ_INSTANCE_T instance);
-extern VCHIQ_STATUS_T vchiq_dump_phys_mem(VCHIQ_SERVICE_HANDLE_T service,
+extern enum vchiq_status vchiq_dump_phys_mem(VCHIQ_SERVICE_HANDLE_T service,
void *ptr, size_t num_bytes);
-extern VCHIQ_STATUS_T vchiq_get_peer_version(VCHIQ_SERVICE_HANDLE_T handle,
+extern enum vchiq_status vchiq_get_peer_version(VCHIQ_SERVICE_HANDLE_T handle,
short *peer_version);
#endif /* VCHIQ_IF_H */
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_ioctl.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_ioctl.h
index c2343a1a3a6a..202889b3774f 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_ioctl.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_ioctl.h
@@ -28,7 +28,7 @@ struct vchiq_queue_bulk_transfer {
void *data;
unsigned int size;
void *userdata;
- VCHIQ_BULK_MODE_T mode;
+ enum vchiq_bulk_mode mode;
};
struct vchiq_completion_data {
@@ -60,7 +60,7 @@ struct vchiq_get_config {
struct vchiq_set_service_option {
unsigned int handle;
- VCHIQ_SERVICE_OPTION_T option;
+ enum vchiq_service_option option;
int value;
};
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
index 1aee20e30884..4b2c720e8374 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
@@ -107,7 +107,7 @@ int32_t vchi_msg_queue(struct vchi_service_handle *handle,
void *context, uint32_t data_size)
{
struct shim_service *service = (struct shim_service *)handle;
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
while (1) {
status = vchiq_queue_message(service->handle,
@@ -203,8 +203,8 @@ int32_t vchi_bulk_queue_receive(struct vchi_service_handle *handle, void *data_d
void *bulk_handle)
{
struct shim_service *service = (struct shim_service *)handle;
- VCHIQ_BULK_MODE_T mode;
- VCHIQ_STATUS_T status;
+ enum vchiq_bulk_mode mode;
+ enum vchiq_status status;
switch ((int)flags) {
case VCHI_FLAGS_CALLBACK_WHEN_OP_COMPLETE
@@ -263,8 +263,8 @@ int32_t vchi_bulk_queue_transmit(struct vchi_service_handle *handle,
void *bulk_handle)
{
struct shim_service *service = (struct shim_service *)handle;
- VCHIQ_BULK_MODE_T mode;
- VCHIQ_STATUS_T status;
+ enum vchiq_bulk_mode mode;
+ enum vchiq_status status;
switch ((int)flags) {
case VCHI_FLAGS_CALLBACK_WHEN_OP_COMPLETE
@@ -366,7 +366,7 @@ int32_t vchi_held_msg_release(struct vchi_held_msg *message)
* to a pointer.
*/
- vchiq_release_message((VCHIQ_SERVICE_HANDLE_T)(long)message->service,
+ vchiq_release_message((unsigned int)(long)message->service,
(struct vchiq_header *)message->message);
return 0;
@@ -441,7 +441,7 @@ EXPORT_SYMBOL(vchi_msg_hold);
int32_t vchi_initialise(struct vchi_instance_handle **instance_handle)
{
VCHIQ_INSTANCE_T instance;
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
status = vchiq_initialise(&instance);
@@ -503,7 +503,7 @@ EXPORT_SYMBOL(vchi_disconnect);
*
***********************************************************/
-static VCHIQ_STATUS_T shim_callback(enum vchiq_reason reason,
+static enum vchiq_status shim_callback(enum vchiq_reason reason,
struct vchiq_header *header,
VCHIQ_SERVICE_HANDLE_T handle,
void *bulk_user)
@@ -604,7 +604,7 @@ int32_t vchi_service_open(struct vchi_instance_handle *instance_handle,
if (service) {
struct vchiq_service_params params;
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
memset(¶ms, 0, sizeof(params));
params.fourcc = setup->service_id;
@@ -632,7 +632,7 @@ int32_t vchi_service_close(const struct vchi_service_handle *handle)
struct shim_service *service = (struct shim_service *)handle;
if (service) {
- VCHIQ_STATUS_T status = vchiq_close_service(service->handle);
+ enum vchiq_status status = vchiq_close_service(service->handle);
if (status == VCHIQ_SUCCESS)
service_free(service);
@@ -648,7 +648,7 @@ int32_t vchi_service_destroy(const struct vchi_service_handle *handle)
struct shim_service *service = (struct shim_service *)handle;
if (service) {
- VCHIQ_STATUS_T status = vchiq_remove_service(service->handle);
+ enum vchiq_status status = vchiq_remove_service(service->handle);
if (status == VCHIQ_SUCCESS) {
service_free(service);
@@ -667,7 +667,7 @@ int32_t vchi_service_set_option(const struct vchi_service_handle *handle,
{
int32_t ret = -1;
struct shim_service *service = (struct shim_service *)handle;
- VCHIQ_SERVICE_OPTION_T vchiq_option;
+ enum vchiq_service_option vchiq_option;
switch (option) {
case VCHI_SERVICE_OPTION_TRACE:
@@ -681,7 +681,7 @@ int32_t vchi_service_set_option(const struct vchi_service_handle *handle,
break;
}
if (service) {
- VCHIQ_STATUS_T status =
+ enum vchiq_status status =
vchiq_set_service_option(service->handle,
vchiq_option,
value);
@@ -699,7 +699,7 @@ int32_t vchi_get_peer_version(const struct vchi_service_handle *handle,
struct shim_service *service = (struct shim_service *)handle;
if (service) {
- VCHIQ_STATUS_T status;
+ enum vchiq_status status;
status = vchiq_get_peer_version(service->handle, peer_version);
ret = vchiq_status_to_vchi(status);
--
2.17.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v4 6/8] staging: vc04_services: Remove callback typedef
2019-11-02 0:04 [PATCH v4 0/8] staging: vc04_services: Remove typedefs Jamal Shareef
` (4 preceding siblings ...)
2019-11-02 0:04 ` [PATCH v4 5/8] staging: vc04_services: Remove vchiq_arm enum typedefs Jamal Shareef
@ 2019-11-02 0:04 ` Jamal Shareef
2019-11-02 10:32 ` Greg KH
2019-11-02 0:04 ` [PATCH v4 7/8] staging: vc04_services: Remove int typedef Jamal Shareef
2019-11-02 0:04 ` [PATCH v4 8/8] staging: vc04_services: Remove struct typedefs vchiq_arm Jamal Shareef
7 siblings, 1 reply; 11+ messages in thread
From: Jamal Shareef @ 2019-11-02 0:04 UTC (permalink / raw)
To: outreachy-kernel; +Cc: eric, wahrenst, gregkh, Jamal Shareef
Removes callback typedefs. Issue found by checkpatch.
Signed-off-by: Jamal Shareef <jamal.k.shareef@gmail.com>
---
.../interface/vchiq_arm/vchiq_core.h | 6 ++----
.../vc04_services/interface/vchiq_arm/vchiq_if.h | 16 +++++++---------
2 files changed, 9 insertions(+), 13 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
index d33d6bd96617..311c7578f02e 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
@@ -207,8 +207,6 @@ enum vchiq_bulk_dir {
VCHIQ_BULK_RECEIVE
};
-typedef void (*VCHIQ_USERDATA_TERM_T)(void *userdata);
-
struct vchiq_bulk {
short mode;
short dir;
@@ -253,7 +251,7 @@ struct vchiq_service {
VCHIQ_SERVICE_HANDLE_T handle;
unsigned int ref_count;
int srvstate;
- VCHIQ_USERDATA_TERM_T userdata_term;
+ void (*userdata_term)(void *userdata);
unsigned int localport;
unsigned int remoteport;
int public_fourcc;
@@ -501,7 +499,7 @@ extern struct vchiq_service *
vchiq_add_service_internal(struct vchiq_state *state,
const struct vchiq_service_params *params,
int srvstate, VCHIQ_INSTANCE_T instance,
- VCHIQ_USERDATA_TERM_T userdata_term);
+ void (*userdata_term)(void *userdata));
extern enum vchiq_status
vchiq_open_service_internal(struct vchiq_service *service, int client_id);
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
index f506858987b7..4e84c8ad3e85 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
@@ -63,20 +63,19 @@ struct vchiq_element {
typedef unsigned int VCHIQ_SERVICE_HANDLE_T;
-typedef enum vchiq_status (*VCHIQ_CALLBACK_T)(enum vchiq_reason,
- struct vchiq_header *,
- VCHIQ_SERVICE_HANDLE_T, void *);
-
-
struct vchiq_service_base {
int fourcc;
- VCHIQ_CALLBACK_T callback;
+ enum vchiq_status (*callback)(enum vchiq_reason,
+ struct vchiq_header *,
+ unsigned int, void *);
void *userdata;
};
struct vchiq_service_params {
int fourcc;
- VCHIQ_CALLBACK_T callback;
+ enum vchiq_status (*callback)(enum vchiq_reason,
+ struct vchiq_header *,
+ unsigned int, void *);
void *userdata;
short version; /* Increment for non-trivial changes */
short version_min; /* Update for incompatible changes */
@@ -94,7 +93,6 @@ struct vchiq_config {
};
typedef struct vchiq_instance_struct *VCHIQ_INSTANCE_T;
-typedef void (*VCHIQ_REMOTE_USE_CALLBACK_T)(void *cb_arg);
extern enum vchiq_status vchiq_initialise(VCHIQ_INSTANCE_T *pinstance);
extern enum vchiq_status vchiq_shutdown(VCHIQ_INSTANCE_T instance);
@@ -137,7 +135,7 @@ extern enum vchiq_status vchiq_set_service_option(VCHIQ_SERVICE_HANDLE_T service
enum vchiq_service_option option, int value);
extern enum vchiq_status vchiq_remote_use(VCHIQ_INSTANCE_T instance,
- VCHIQ_REMOTE_USE_CALLBACK_T callback, void *cb_arg);
+ void (*callback)(void *cb_arg), void *cb_arg);
extern enum vchiq_status vchiq_remote_release(VCHIQ_INSTANCE_T instance);
extern enum vchiq_status vchiq_dump_phys_mem(VCHIQ_SERVICE_HANDLE_T service,
--
2.17.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* Re: [PATCH v4 6/8] staging: vc04_services: Remove callback typedef
2019-11-02 0:04 ` [PATCH v4 6/8] staging: vc04_services: Remove callback typedef Jamal Shareef
@ 2019-11-02 10:32 ` Greg KH
0 siblings, 0 replies; 11+ messages in thread
From: Greg KH @ 2019-11-02 10:32 UTC (permalink / raw)
To: Jamal Shareef; +Cc: outreachy-kernel, eric, wahrenst
On Fri, Nov 01, 2019 at 05:04:18PM -0700, Jamal Shareef wrote:
> Removes callback typedefs. Issue found by checkpatch.
>
> Signed-off-by: Jamal Shareef <jamal.k.shareef@gmail.com>
> ---
> .../interface/vchiq_arm/vchiq_core.h | 6 ++----
> .../vc04_services/interface/vchiq_arm/vchiq_if.h | 16 +++++++---------
> 2 files changed, 9 insertions(+), 13 deletions(-)
>
> diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
> index d33d6bd96617..311c7578f02e 100644
> --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
> +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
> @@ -207,8 +207,6 @@ enum vchiq_bulk_dir {
> VCHIQ_BULK_RECEIVE
> };
>
> -typedef void (*VCHIQ_USERDATA_TERM_T)(void *userdata);
> -
The one place typedefs are allows in kernel code are to define functions
like this.
This should just be redone a bit, to be a sane name, like:
typedef void (*vchiq_userdata_term)(void *userdata);
thanks,
greg k-h
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v4 7/8] staging: vc04_services: Remove int typedef
2019-11-02 0:04 [PATCH v4 0/8] staging: vc04_services: Remove typedefs Jamal Shareef
` (5 preceding siblings ...)
2019-11-02 0:04 ` [PATCH v4 6/8] staging: vc04_services: Remove callback typedef Jamal Shareef
@ 2019-11-02 0:04 ` Jamal Shareef
2019-11-02 0:04 ` [PATCH v4 8/8] staging: vc04_services: Remove struct typedefs vchiq_arm Jamal Shareef
7 siblings, 0 replies; 11+ messages in thread
From: Jamal Shareef @ 2019-11-02 0:04 UTC (permalink / raw)
To: outreachy-kernel; +Cc: eric, wahrenst, gregkh, Jamal Shareef
Removes unsigned int typedef. Issue found by checkpatch.
Signed-off-by: Jamal Shareef <jamal.k.shareef@gmail.com>
---
.../interface/vchiq_arm/vchiq_arm.c | 40 +++++++++----------
.../interface/vchiq_arm/vchiq_arm.h | 4 +-
.../interface/vchiq_arm/vchiq_core.c | 28 ++++++-------
.../interface/vchiq_arm/vchiq_core.h | 12 +++---
.../interface/vchiq_arm/vchiq_if.h | 38 +++++++++---------
.../interface/vchiq_arm/vchiq_shim.c | 8 ++--
6 files changed, 64 insertions(+), 66 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 0c615099b067..1581e9a858d5 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -173,7 +173,7 @@ vchiq_static_assert(ARRAY_SIZE(ioctl_names) ==
(VCHIQ_IOC_MAX + 1));
static enum vchiq_status
-vchiq_blocking_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, void *data,
+vchiq_blocking_bulk_transfer(unsigned int handle, void *data,
unsigned int size, enum vchiq_bulk_dir dir);
#define VCHIQ_INIT_RETRIES 10
@@ -304,7 +304,7 @@ EXPORT_SYMBOL(vchiq_connect);
enum vchiq_status vchiq_add_service(
VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
- VCHIQ_SERVICE_HANDLE_T *phandle)
+ unsigned int *phandle)
{
enum vchiq_status status;
struct vchiq_state *state = instance->state;
@@ -343,7 +343,7 @@ EXPORT_SYMBOL(vchiq_add_service);
enum vchiq_status vchiq_open_service(
VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
- VCHIQ_SERVICE_HANDLE_T *phandle)
+ unsigned int *phandle)
{
enum vchiq_status status = VCHIQ_ERROR;
struct vchiq_state *state = instance->state;
@@ -381,7 +381,7 @@ enum vchiq_status vchiq_open_service(
EXPORT_SYMBOL(vchiq_open_service);
enum vchiq_status
-vchiq_bulk_transmit(VCHIQ_SERVICE_HANDLE_T handle, const void *data,
+vchiq_bulk_transmit(unsigned int handle, const void *data,
unsigned int size, void *userdata, enum vchiq_bulk_mode mode)
{
enum vchiq_status status;
@@ -406,7 +406,7 @@ vchiq_bulk_transmit(VCHIQ_SERVICE_HANDLE_T handle, const void *data,
EXPORT_SYMBOL(vchiq_bulk_transmit);
enum vchiq_status
-vchiq_bulk_receive(VCHIQ_SERVICE_HANDLE_T handle, void *data,
+vchiq_bulk_receive(unsigned int handle, void *data,
unsigned int size, void *userdata, enum vchiq_bulk_mode mode)
{
enum vchiq_status status;
@@ -430,7 +430,7 @@ vchiq_bulk_receive(VCHIQ_SERVICE_HANDLE_T handle, void *data,
EXPORT_SYMBOL(vchiq_bulk_receive);
static enum vchiq_status
-vchiq_blocking_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, void *data,
+vchiq_blocking_bulk_transfer(unsigned int handle, void *data,
unsigned int size, enum vchiq_bulk_dir dir)
{
VCHIQ_INSTANCE_T instance;
@@ -584,7 +584,7 @@ add_completion(VCHIQ_INSTANCE_T instance, enum vchiq_reason reason,
static enum vchiq_status
service_callback(enum vchiq_reason reason, struct vchiq_header *header,
- VCHIQ_SERVICE_HANDLE_T handle, void *bulk_userdata)
+ unsigned int handle, void *bulk_userdata)
{
/* How do we ensure the callback goes to the right client?
** The service_user data points to a user_service record
@@ -773,7 +773,7 @@ static ssize_t vchiq_ioc_copy_element_data(void *context, void *dest,
*
**************************************************************************/
static enum vchiq_status
-vchiq_ioc_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
+vchiq_ioc_queue_message(unsigned int handle,
struct vchiq_element *elements,
unsigned long count)
{
@@ -952,7 +952,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
case VCHIQ_IOC_CLOSE_SERVICE:
case VCHIQ_IOC_REMOVE_SERVICE: {
- VCHIQ_SERVICE_HANDLE_T handle = (unsigned int)arg;
+ unsigned int handle = (unsigned int)arg;
struct user_service *user_service;
service = find_service_for_instance(instance, handle);
@@ -985,7 +985,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
case VCHIQ_IOC_USE_SERVICE:
case VCHIQ_IOC_RELEASE_SERVICE: {
- VCHIQ_SERVICE_HANDLE_T handle = (unsigned int)arg;
+ unsigned int handle = (unsigned int)arg;
service = find_service_for_instance(instance, handle);
if (service) {
@@ -1368,7 +1368,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
} break;
case VCHIQ_IOC_GET_CLIENT_ID: {
- VCHIQ_SERVICE_HANDLE_T handle = (unsigned int)arg;
+ unsigned int handle = (unsigned int)arg;
ret = vchiq_get_client_id(handle);
} break;
@@ -1423,7 +1423,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
} break;
case VCHIQ_IOC_CLOSE_DELIVERED: {
- VCHIQ_SERVICE_HANDLE_T handle = (unsigned int)arg;
+ unsigned int handle = (unsigned int)arg;
service = find_closed_service_for_instance(instance, handle);
if (service) {
@@ -1484,7 +1484,7 @@ struct vchiq_create_service32 {
struct vchiq_service_params32 params;
int is_open;
int is_vchi;
- VCHIQ_SERVICE_HANDLE_T handle; /* OUT */
+ unsigned int handle; /* OUT */
};
#define VCHIQ_IOC_CREATE_SERVICE32 \
@@ -1544,7 +1544,7 @@ struct vchiq_element32 {
};
struct vchiq_queue_message32 {
- VCHIQ_SERVICE_HANDLE_T handle;
+ unsigned int handle;
unsigned int count;
compat_uptr_t elements;
};
@@ -1607,7 +1607,7 @@ vchiq_compat_ioctl_queue_message(struct file *file,
}
struct vchiq_queue_bulk_transfer32 {
- VCHIQ_SERVICE_HANDLE_T handle;
+ unsigned int handle;
compat_uptr_t data;
unsigned int size;
compat_uptr_t userdata;
@@ -1824,7 +1824,7 @@ vchiq_compat_ioctl_await_completion(struct file *file,
}
struct vchiq_dequeue_message32 {
- VCHIQ_SERVICE_HANDLE_T handle;
+ unsigned int handle;
int blocking;
unsigned int bufsize;
compat_uptr_t buf;
@@ -2273,7 +2273,7 @@ vchiq_videocore_wanted(struct vchiq_state *state)
static enum vchiq_status
vchiq_keepalive_vchiq_callback(enum vchiq_reason reason,
struct vchiq_header *header,
- VCHIQ_SERVICE_HANDLE_T service_user,
+ unsigned int service_user,
void *bulk_user)
{
vchiq_log_error(vchiq_susp_log_level,
@@ -2289,7 +2289,7 @@ vchiq_keepalive_thread_func(void *v)
enum vchiq_status status;
VCHIQ_INSTANCE_T instance;
- VCHIQ_SERVICE_HANDLE_T ka_handle;
+ unsigned int ka_handle;
struct vchiq_service_params params = {
.fourcc = VCHIQ_MAKE_FOURCC('K', 'E', 'E', 'P'),
@@ -2970,7 +2970,7 @@ static void suspend_timer_callback(struct timer_list *t)
}
enum vchiq_status
-vchiq_use_service(VCHIQ_SERVICE_HANDLE_T handle)
+vchiq_use_service(unsigned int handle)
{
enum vchiq_status ret = VCHIQ_ERROR;
struct vchiq_service *service = find_service_by_handle(handle);
@@ -2984,7 +2984,7 @@ vchiq_use_service(VCHIQ_SERVICE_HANDLE_T handle)
}
enum vchiq_status
-vchiq_release_service(VCHIQ_SERVICE_HANDLE_T handle)
+vchiq_release_service(unsigned int handle)
{
enum vchiq_status ret = VCHIQ_ERROR;
struct vchiq_service *service = find_service_by_handle(handle);
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
index ebab08b567fa..229dd262ec7d 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
@@ -125,10 +125,10 @@ vchiq_check_resume(struct vchiq_state *state);
extern void
vchiq_check_suspend(struct vchiq_state *state);
enum vchiq_status
-vchiq_use_service(VCHIQ_SERVICE_HANDLE_T handle);
+vchiq_use_service(unsigned int handle);
extern enum vchiq_status
-vchiq_release_service(VCHIQ_SERVICE_HANDLE_T handle);
+vchiq_release_service(unsigned int handle);
extern enum vchiq_status
vchiq_check_service(struct vchiq_service *service);
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 6e4ad0929ba3..95e892d45242 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -59,7 +59,7 @@ DEFINE_SPINLOCK(bulk_waiter_spinlock);
static DEFINE_SPINLOCK(quota_spinlock);
struct vchiq_state *vchiq_states[VCHIQ_MAX_STATES];
-static VCHIQ_SERVICE_HANDLE_T handle_seq;
+static unsigned int handle_seq;
static const char *const srvstate_names[] = {
"FREE",
@@ -132,7 +132,7 @@ vchiq_set_service_state(struct vchiq_service *service, int newstate)
}
struct vchiq_service *
-find_service_by_handle(VCHIQ_SERVICE_HANDLE_T handle)
+find_service_by_handle(unsigned int handle)
{
struct vchiq_service *service;
@@ -178,7 +178,7 @@ find_service_by_port(struct vchiq_state *state, int localport)
struct vchiq_service *
find_service_for_instance(VCHIQ_INSTANCE_T instance,
- VCHIQ_SERVICE_HANDLE_T handle)
+ unsigned int handle)
{
struct vchiq_service *service;
@@ -202,7 +202,7 @@ find_service_for_instance(VCHIQ_INSTANCE_T instance,
struct vchiq_service *
find_closed_service_for_instance(VCHIQ_INSTANCE_T instance,
- VCHIQ_SERVICE_HANDLE_T handle)
+ unsigned int handle)
{
struct vchiq_service *service;
@@ -295,7 +295,7 @@ unlock_service(struct vchiq_service *service)
}
int
-vchiq_get_client_id(VCHIQ_SERVICE_HANDLE_T handle)
+vchiq_get_client_id(unsigned int handle)
{
struct vchiq_service *service = find_service_by_handle(handle);
int id;
@@ -308,7 +308,7 @@ vchiq_get_client_id(VCHIQ_SERVICE_HANDLE_T handle)
}
void *
-vchiq_get_service_userdata(VCHIQ_SERVICE_HANDLE_T handle)
+vchiq_get_service_userdata(unsigned int handle)
{
struct vchiq_service *service = handle_to_service(handle);
@@ -316,7 +316,7 @@ vchiq_get_service_userdata(VCHIQ_SERVICE_HANDLE_T handle)
}
int
-vchiq_get_service_fourcc(VCHIQ_SERVICE_HANDLE_T handle)
+vchiq_get_service_fourcc(unsigned int handle)
{
struct vchiq_service *service = handle_to_service(handle);
@@ -2828,7 +2828,7 @@ vchiq_shutdown_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
}
enum vchiq_status
-vchiq_close_service(VCHIQ_SERVICE_HANDLE_T handle)
+vchiq_close_service(unsigned int handle)
{
/* Unregister the service */
struct vchiq_service *service = find_service_by_handle(handle);
@@ -2887,7 +2887,7 @@ vchiq_close_service(VCHIQ_SERVICE_HANDLE_T handle)
}
enum vchiq_status
-vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T handle)
+vchiq_remove_service(unsigned int handle)
{
/* Unregister the service */
struct vchiq_service *service = find_service_by_handle(handle);
@@ -2952,7 +2952,7 @@ vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T handle)
* When called in blocking mode, the userdata field points to a bulk_waiter
* structure.
*/
-enum vchiq_status vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle,
+enum vchiq_status vchiq_bulk_transfer(unsigned int handle,
void *offset, int size, void *userdata,
enum vchiq_bulk_mode mode,
enum vchiq_bulk_dir dir)
@@ -3101,7 +3101,7 @@ enum vchiq_status vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle,
}
enum vchiq_status
-vchiq_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
+vchiq_queue_message(unsigned int handle,
ssize_t (*copy_callback)(void *context, void *dest,
size_t offset, size_t maxsize),
void *context,
@@ -3153,7 +3153,7 @@ vchiq_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
}
void
-vchiq_release_message(VCHIQ_SERVICE_HANDLE_T handle,
+vchiq_release_message(unsigned int handle,
struct vchiq_header *header)
{
struct vchiq_service *service = find_service_by_handle(handle);
@@ -3193,7 +3193,7 @@ release_message_sync(struct vchiq_state *state, struct vchiq_header *header)
}
enum vchiq_status
-vchiq_get_peer_version(VCHIQ_SERVICE_HANDLE_T handle, short *peer_version)
+vchiq_get_peer_version(unsigned int handle, short *peer_version)
{
enum vchiq_status status = VCHIQ_ERROR;
struct vchiq_service *service = find_service_by_handle(handle);
@@ -3222,7 +3222,7 @@ void vchiq_get_config(struct vchiq_config *config)
}
enum vchiq_status
-vchiq_set_service_option(VCHIQ_SERVICE_HANDLE_T handle,
+vchiq_set_service_option(unsigned int handle,
enum vchiq_service_option option, int value)
{
struct vchiq_service *service = find_service_by_handle(handle);
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
index 311c7578f02e..b920969b4685 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
@@ -248,7 +248,7 @@ struct vchiq_slot_info {
struct vchiq_service {
struct vchiq_service_base base;
- VCHIQ_SERVICE_HANDLE_T handle;
+ unsigned int handle;
unsigned int ref_count;
int srvstate;
void (*userdata_term)(void *userdata);
@@ -520,7 +520,7 @@ extern void
remote_event_pollall(struct vchiq_state *state);
extern enum vchiq_status
-vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, void *offset, int size,
+vchiq_bulk_transfer(unsigned int handle, void *offset, int size,
void *userdata, enum vchiq_bulk_mode mode,
enum vchiq_bulk_dir dir);
@@ -541,7 +541,7 @@ request_poll(struct vchiq_state *state, struct vchiq_service *service,
int poll_type);
static inline struct vchiq_service *
-handle_to_service(VCHIQ_SERVICE_HANDLE_T handle)
+handle_to_service(unsigned int handle)
{
struct vchiq_state *state = vchiq_states[(handle / VCHIQ_MAX_SERVICES) &
(VCHIQ_MAX_STATES - 1)];
@@ -552,18 +552,18 @@ handle_to_service(VCHIQ_SERVICE_HANDLE_T handle)
}
extern struct vchiq_service *
-find_service_by_handle(VCHIQ_SERVICE_HANDLE_T handle);
+find_service_by_handle(unsigned int handle);
extern struct vchiq_service *
find_service_by_port(struct vchiq_state *state, int localport);
extern struct vchiq_service *
find_service_for_instance(VCHIQ_INSTANCE_T instance,
- VCHIQ_SERVICE_HANDLE_T handle);
+ unsigned int handle);
extern struct vchiq_service *
find_closed_service_for_instance(VCHIQ_INSTANCE_T instance,
- VCHIQ_SERVICE_HANDLE_T handle);
+ unsigned int handle);
extern struct vchiq_service *
next_service_by_instance(struct vchiq_state *state, VCHIQ_INSTANCE_T instance,
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
index 4e84c8ad3e85..cfadb79801c2 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
@@ -61,8 +61,6 @@ struct vchiq_element {
unsigned int size;
};
-typedef unsigned int VCHIQ_SERVICE_HANDLE_T;
-
struct vchiq_service_base {
int fourcc;
enum vchiq_status (*callback)(enum vchiq_reason,
@@ -99,49 +97,49 @@ extern enum vchiq_status vchiq_shutdown(VCHIQ_INSTANCE_T instance);
extern enum vchiq_status vchiq_connect(VCHIQ_INSTANCE_T instance);
extern enum vchiq_status vchiq_add_service(VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
- VCHIQ_SERVICE_HANDLE_T *pservice);
+ unsigned int *pservice);
extern enum vchiq_status vchiq_open_service(VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
- VCHIQ_SERVICE_HANDLE_T *pservice);
-extern enum vchiq_status vchiq_close_service(VCHIQ_SERVICE_HANDLE_T service);
-extern enum vchiq_status vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T service);
-extern enum vchiq_status vchiq_use_service(VCHIQ_SERVICE_HANDLE_T service);
-extern enum vchiq_status vchiq_release_service(VCHIQ_SERVICE_HANDLE_T service);
+ unsigned int *pservice);
+extern enum vchiq_status vchiq_close_service(unsigned int service);
+extern enum vchiq_status vchiq_remove_service(unsigned int service);
+extern enum vchiq_status vchiq_use_service(unsigned int service);
+extern enum vchiq_status vchiq_release_service(unsigned int service);
extern enum vchiq_status
-vchiq_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
+vchiq_queue_message(unsigned int handle,
ssize_t (*copy_callback)(void *context, void *dest,
size_t offset, size_t maxsize),
void *context,
size_t size);
-extern void vchiq_release_message(VCHIQ_SERVICE_HANDLE_T service,
+extern void vchiq_release_message(unsigned int service,
struct vchiq_header *header);
-extern enum vchiq_status vchiq_bulk_transmit(VCHIQ_SERVICE_HANDLE_T service,
+extern enum vchiq_status vchiq_bulk_transmit(unsigned int service,
const void *data, unsigned int size, void *userdata,
enum vchiq_bulk_mode mode);
-extern enum vchiq_status vchiq_bulk_receive(VCHIQ_SERVICE_HANDLE_T service,
+extern enum vchiq_status vchiq_bulk_receive(unsigned int service,
void *data, unsigned int size, void *userdata,
enum vchiq_bulk_mode mode);
-extern enum vchiq_status vchiq_bulk_transmit_handle(VCHIQ_SERVICE_HANDLE_T service,
+extern enum vchiq_status vchiq_bulk_transmit_handle(unsigned int service,
const void *offset, unsigned int size,
void *userdata, enum vchiq_bulk_mode mode);
-extern enum vchiq_status vchiq_bulk_receive_handle(VCHIQ_SERVICE_HANDLE_T service,
+extern enum vchiq_status vchiq_bulk_receive_handle(unsigned int service,
void *offset, unsigned int size, void *userdata,
enum vchiq_bulk_mode mode);
-extern int vchiq_get_client_id(VCHIQ_SERVICE_HANDLE_T service);
-extern void *vchiq_get_service_userdata(VCHIQ_SERVICE_HANDLE_T service);
-extern int vchiq_get_service_fourcc(VCHIQ_SERVICE_HANDLE_T service);
+extern int vchiq_get_client_id(unsigned int service);
+extern void *vchiq_get_service_userdata(unsigned int service);
+extern int vchiq_get_service_fourcc(unsigned int service);
extern void vchiq_get_config(struct vchiq_config *config);
-extern enum vchiq_status vchiq_set_service_option(VCHIQ_SERVICE_HANDLE_T service,
+extern enum vchiq_status vchiq_set_service_option(unsigned int service,
enum vchiq_service_option option, int value);
extern enum vchiq_status vchiq_remote_use(VCHIQ_INSTANCE_T instance,
void (*callback)(void *cb_arg), void *cb_arg);
extern enum vchiq_status vchiq_remote_release(VCHIQ_INSTANCE_T instance);
-extern enum vchiq_status vchiq_dump_phys_mem(VCHIQ_SERVICE_HANDLE_T service,
+extern enum vchiq_status vchiq_dump_phys_mem(unsigned int service,
void *ptr, size_t num_bytes);
-extern enum vchiq_status vchiq_get_peer_version(VCHIQ_SERVICE_HANDLE_T handle,
+extern enum vchiq_status vchiq_get_peer_version(unsigned int handle,
short *peer_version);
#endif /* VCHIQ_IF_H */
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
index 4b2c720e8374..f08819d1e7a1 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
@@ -12,7 +12,7 @@
#define vchiq_status_to_vchi(status) ((int32_t)status)
struct shim_service {
- VCHIQ_SERVICE_HANDLE_T handle;
+ unsigned int handle;
struct vchiu_queue queue;
@@ -360,7 +360,7 @@ int32_t vchi_held_msg_release(struct vchi_held_msg *message)
{
/*
* Convert the service field pointer back to an
- * VCHIQ_SERVICE_HANDLE_T which is an int.
+ * unsigned int which is an int.
* This pointer is opaque to everything except
* vchi_msg_hold which simply upcasted the int
* to a pointer.
@@ -410,7 +410,7 @@ int32_t vchi_msg_hold(struct vchi_service_handle *handle, void **data,
*msg_size = header->size;
/*
- * upcast the VCHIQ_SERVICE_HANDLE_T which is an int
+ * upcast the unsigned int which is an int
* to a pointer and stuff it in the held message.
* This pointer is opaque to everything except
* vchi_held_msg_release which simply downcasts it back
@@ -505,7 +505,7 @@ EXPORT_SYMBOL(vchi_disconnect);
static enum vchiq_status shim_callback(enum vchiq_reason reason,
struct vchiq_header *header,
- VCHIQ_SERVICE_HANDLE_T handle,
+ unsigned int handle,
void *bulk_user)
{
struct shim_service *service =
--
2.17.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH v4 8/8] staging: vc04_services: Remove struct typedefs vchiq_arm
2019-11-02 0:04 [PATCH v4 0/8] staging: vc04_services: Remove typedefs Jamal Shareef
` (6 preceding siblings ...)
2019-11-02 0:04 ` [PATCH v4 7/8] staging: vc04_services: Remove int typedef Jamal Shareef
@ 2019-11-02 0:04 ` Jamal Shareef
7 siblings, 0 replies; 11+ messages in thread
From: Jamal Shareef @ 2019-11-02 0:04 UTC (permalink / raw)
To: outreachy-kernel; +Cc: eric, wahrenst, gregkh, Jamal Shareef
Removes struct typedefs in vchiq_arm files. Issue found by checkpatch.
Renames "struct vchiq_instance_struct" to "struct vchiq_instance" because of
redundancy and for clarity between header files vchiq_arm.c (line ~103) and
vchiq_if.h (line ~90).
Signed-off-by: Jamal Shareef <jamal.k.shareef@gmail.com>
---
.../interface/vchiq_arm/vchiq_arm.c | 46 +++++++++----------
.../interface/vchiq_arm/vchiq_arm.h | 10 ++--
.../interface/vchiq_arm/vchiq_core.c | 12 ++---
.../interface/vchiq_arm/vchiq_core.h | 20 ++++----
.../interface/vchiq_arm/vchiq_debugfs.c | 14 +++---
.../interface/vchiq_arm/vchiq_debugfs.h | 4 +-
.../interface/vchiq_arm/vchiq_if.h | 25 +++++-----
.../interface/vchiq_arm/vchiq_shim.c | 10 ++--
8 files changed, 71 insertions(+), 70 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 1581e9a858d5..bbc51d2a6c6d 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -84,7 +84,7 @@ static void suspend_timer_callback(struct timer_list *t);
struct user_service {
struct vchiq_service *service;
void *userdata;
- VCHIQ_INSTANCE_T instance;
+ struct vchiq_instance *instance;
char is_vchi;
char dequeue_pending;
char close_pending;
@@ -103,7 +103,7 @@ struct bulk_waiter_node {
struct list_head list;
};
-struct vchiq_instance_struct {
+struct vchiq_instance {
struct vchiq_state *state;
struct vchiq_completion_data completions[MAX_COMPLETIONS];
int completion_insert;
@@ -177,11 +177,11 @@ vchiq_blocking_bulk_transfer(unsigned int handle, void *data,
unsigned int size, enum vchiq_bulk_dir dir);
#define VCHIQ_INIT_RETRIES 10
-enum vchiq_status vchiq_initialise(VCHIQ_INSTANCE_T *instance_out)
+enum vchiq_status vchiq_initialise(struct vchiq_instance **instance_out)
{
enum vchiq_status status = VCHIQ_ERROR;
struct vchiq_state *state;
- VCHIQ_INSTANCE_T instance = NULL;
+ struct vchiq_instance *instance = NULL;
int i;
vchiq_log_trace(vchiq_core_log_level, "%s called", __func__);
@@ -230,7 +230,7 @@ enum vchiq_status vchiq_initialise(VCHIQ_INSTANCE_T *instance_out)
}
EXPORT_SYMBOL(vchiq_initialise);
-enum vchiq_status vchiq_shutdown(VCHIQ_INSTANCE_T instance)
+enum vchiq_status vchiq_shutdown(struct vchiq_instance *instance)
{
enum vchiq_status status;
struct vchiq_state *state = instance->state;
@@ -267,12 +267,12 @@ enum vchiq_status vchiq_shutdown(VCHIQ_INSTANCE_T instance)
}
EXPORT_SYMBOL(vchiq_shutdown);
-static int vchiq_is_connected(VCHIQ_INSTANCE_T instance)
+static int vchiq_is_connected(struct vchiq_instance *instance)
{
return instance->connected;
}
-enum vchiq_status vchiq_connect(VCHIQ_INSTANCE_T instance)
+enum vchiq_status vchiq_connect(struct vchiq_instance *instance)
{
enum vchiq_status status;
struct vchiq_state *state = instance->state;
@@ -302,7 +302,7 @@ enum vchiq_status vchiq_connect(VCHIQ_INSTANCE_T instance)
EXPORT_SYMBOL(vchiq_connect);
enum vchiq_status vchiq_add_service(
- VCHIQ_INSTANCE_T instance,
+ struct vchiq_instance *instance,
const struct vchiq_service_params *params,
unsigned int *phandle)
{
@@ -341,7 +341,7 @@ enum vchiq_status vchiq_add_service(
EXPORT_SYMBOL(vchiq_add_service);
enum vchiq_status vchiq_open_service(
- VCHIQ_INSTANCE_T instance,
+ struct vchiq_instance *instance,
const struct vchiq_service_params *params,
unsigned int *phandle)
{
@@ -433,7 +433,7 @@ static enum vchiq_status
vchiq_blocking_bulk_transfer(unsigned int handle, void *data,
unsigned int size, enum vchiq_bulk_dir dir)
{
- VCHIQ_INSTANCE_T instance;
+ struct vchiq_instance *instance;
struct vchiq_service *service;
enum vchiq_status status;
struct bulk_waiter_node *waiter = NULL;
@@ -516,7 +516,7 @@ vchiq_blocking_bulk_transfer(unsigned int handle, void *data,
***************************************************************************/
static enum vchiq_status
-add_completion(VCHIQ_INSTANCE_T instance, enum vchiq_reason reason,
+add_completion(struct vchiq_instance *instance, enum vchiq_reason reason,
struct vchiq_header *header, struct user_service *user_service,
void *bulk_userdata)
{
@@ -593,7 +593,7 @@ service_callback(enum vchiq_reason reason, struct vchiq_header *header,
*/
struct user_service *user_service;
struct vchiq_service *service;
- VCHIQ_INSTANCE_T instance;
+ struct vchiq_instance *instance;
bool skip_completion = false;
DEBUG_INITIALISE(g_state.local)
@@ -804,7 +804,7 @@ vchiq_ioc_queue_message(unsigned int handle,
static long
vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
- VCHIQ_INSTANCE_T instance = file->private_data;
+ struct vchiq_instance *instance = file->private_data;
enum vchiq_status status = VCHIQ_SUCCESS;
struct vchiq_service *service = NULL;
long ret = 0;
@@ -1919,7 +1919,7 @@ vchiq_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
static int vchiq_open(struct inode *inode, struct file *file)
{
struct vchiq_state *state = vchiq_get_state();
- VCHIQ_INSTANCE_T instance;
+ struct vchiq_instance *instance;
vchiq_log_info(vchiq_arm_log_level, "vchiq_open");
@@ -1951,7 +1951,7 @@ static int vchiq_open(struct inode *inode, struct file *file)
static int vchiq_release(struct inode *inode, struct file *file)
{
- VCHIQ_INSTANCE_T instance = file->private_data;
+ struct vchiq_instance *instance = file->private_data;
struct vchiq_state *state = vchiq_get_state();
struct vchiq_service *service;
int ret = 0;
@@ -2130,7 +2130,7 @@ vchiq_dump_platform_instances(void *dump_context)
for (i = 0; i < state->unused_service; i++) {
struct vchiq_service *service = state->services[i];
- VCHIQ_INSTANCE_T instance;
+ struct vchiq_instance *instance;
if (service && (service->base.callback == service_callback)) {
instance = service->instance;
@@ -2141,7 +2141,7 @@ vchiq_dump_platform_instances(void *dump_context)
for (i = 0; i < state->unused_service; i++) {
struct vchiq_service *service = state->services[i];
- VCHIQ_INSTANCE_T instance;
+ struct vchiq_instance *instance;
if (service && (service->base.callback == service_callback)) {
instance = service->instance;
@@ -2288,7 +2288,7 @@ vchiq_keepalive_thread_func(void *v)
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
enum vchiq_status status;
- VCHIQ_INSTANCE_T instance;
+ struct vchiq_instance *instance;
unsigned int ka_handle;
struct vchiq_service_params params = {
@@ -2911,13 +2911,13 @@ vchiq_release_service_internal(struct vchiq_service *service)
}
struct vchiq_debugfs_node *
-vchiq_instance_get_debugfs_node(VCHIQ_INSTANCE_T instance)
+vchiq_instance_get_debugfs_node(struct vchiq_instance *instance)
{
return &instance->debugfs_node;
}
int
-vchiq_instance_get_use_count(VCHIQ_INSTANCE_T instance)
+vchiq_instance_get_use_count(struct vchiq_instance *instance)
{
struct vchiq_service *service;
int use_count = 0, i;
@@ -2932,19 +2932,19 @@ vchiq_instance_get_use_count(VCHIQ_INSTANCE_T instance)
}
int
-vchiq_instance_get_pid(VCHIQ_INSTANCE_T instance)
+vchiq_instance_get_pid(struct vchiq_instance *instance)
{
return instance->pid;
}
int
-vchiq_instance_get_trace(VCHIQ_INSTANCE_T instance)
+vchiq_instance_get_trace(struct vchiq_instance *instance)
{
return instance->trace;
}
void
-vchiq_instance_set_trace(VCHIQ_INSTANCE_T instance, int trace)
+vchiq_instance_set_trace(struct vchiq_instance *instance, int trace)
{
struct vchiq_service *service;
int i;
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
index 229dd262ec7d..19d2a2eefb6a 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
@@ -162,19 +162,19 @@ vchiq_release_internal(struct vchiq_state *state,
struct vchiq_service *service);
extern struct vchiq_debugfs_node *
-vchiq_instance_get_debugfs_node(VCHIQ_INSTANCE_T instance);
+vchiq_instance_get_debugfs_node(struct vchiq_instance *instance);
extern int
-vchiq_instance_get_use_count(VCHIQ_INSTANCE_T instance);
+vchiq_instance_get_use_count(struct vchiq_instance *instance);
extern int
-vchiq_instance_get_pid(VCHIQ_INSTANCE_T instance);
+vchiq_instance_get_pid(struct vchiq_instance *instance);
extern int
-vchiq_instance_get_trace(VCHIQ_INSTANCE_T instance);
+vchiq_instance_get_trace(struct vchiq_instance *instance);
extern void
-vchiq_instance_set_trace(VCHIQ_INSTANCE_T instance, int trace);
+vchiq_instance_set_trace(struct vchiq_instance *instance, int trace);
extern void
set_suspend_state(struct vchiq_arm_state *arm_state,
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 95e892d45242..a5a68dcc5477 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -177,7 +177,7 @@ find_service_by_port(struct vchiq_state *state, int localport)
}
struct vchiq_service *
-find_service_for_instance(VCHIQ_INSTANCE_T instance,
+find_service_for_instance(struct vchiq_instance *instance,
unsigned int handle)
{
struct vchiq_service *service;
@@ -201,7 +201,7 @@ find_service_for_instance(VCHIQ_INSTANCE_T instance,
}
struct vchiq_service *
-find_closed_service_for_instance(VCHIQ_INSTANCE_T instance,
+find_closed_service_for_instance(struct vchiq_instance *instance,
unsigned int handle)
{
struct vchiq_service *service;
@@ -227,7 +227,7 @@ find_closed_service_for_instance(VCHIQ_INSTANCE_T instance,
}
struct vchiq_service *
-next_service_by_instance(struct vchiq_state *state, VCHIQ_INSTANCE_T instance,
+next_service_by_instance(struct vchiq_state *state, struct vchiq_instance *instance,
int *pidx)
{
struct vchiq_service *service = NULL;
@@ -2280,7 +2280,7 @@ vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
struct vchiq_service *
vchiq_add_service_internal(struct vchiq_state *state,
const struct vchiq_service_params *params,
- int srvstate, VCHIQ_INSTANCE_T instance,
+ int srvstate, struct vchiq_instance *instance,
void (*userdata_term)(void *userdata))
{
struct vchiq_service *service;
@@ -2775,7 +2775,7 @@ vchiq_free_service_internal(struct vchiq_service *service)
}
enum vchiq_status
-vchiq_connect_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
+vchiq_connect_internal(struct vchiq_state *state, struct vchiq_instance *instance)
{
struct vchiq_service *service;
int i;
@@ -2811,7 +2811,7 @@ vchiq_connect_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
}
enum vchiq_status
-vchiq_shutdown_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
+vchiq_shutdown_internal(struct vchiq_state *state, struct vchiq_instance *instance)
{
struct vchiq_service *service;
int i;
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
index b920969b4685..aa0f34f1e98a 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
@@ -234,7 +234,7 @@ struct remote_event {
u32 __unused;
};
-typedef struct opaque_platform_state_t *VCHIQ_PLATFORM_STATE_T;
+struct opaque_platform_state;
struct vchiq_slot {
char data[VCHIQ_SLOT_SIZE];
@@ -266,7 +266,7 @@ struct vchiq_service {
short peer_version;
struct vchiq_state *state;
- VCHIQ_INSTANCE_T instance;
+ struct vchiq_instance *instance;
int service_use_count;
@@ -380,7 +380,7 @@ struct vchiq_state {
/* Mutex protecting services */
struct mutex mutex;
- VCHIQ_INSTANCE_T *instance;
+ struct vchiq_instance **instance;
/* Processes incoming messages */
struct task_struct *slot_handler_thread;
@@ -466,7 +466,7 @@ struct vchiq_state {
struct vchiq_service_quota service_quotas[VCHIQ_MAX_SERVICES];
struct vchiq_slot_info slot_info[VCHIQ_MAX_SLOTS];
- VCHIQ_PLATFORM_STATE_T platform_state;
+ struct opaque_platform_state *platform_state;
};
struct bulk_waiter {
@@ -493,12 +493,12 @@ extern enum vchiq_status
vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero);
extern enum vchiq_status
-vchiq_connect_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance);
+vchiq_connect_internal(struct vchiq_state *state, struct vchiq_instance *instance);
extern struct vchiq_service *
vchiq_add_service_internal(struct vchiq_state *state,
const struct vchiq_service_params *params,
- int srvstate, VCHIQ_INSTANCE_T instance,
+ int srvstate, struct vchiq_instance *instance,
void (*userdata_term)(void *userdata));
extern enum vchiq_status
@@ -514,7 +514,7 @@ extern void
vchiq_free_service_internal(struct vchiq_service *service);
extern enum vchiq_status
-vchiq_shutdown_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance);
+vchiq_shutdown_internal(struct vchiq_state *state, struct vchiq_instance *instance);
extern void
remote_event_pollall(struct vchiq_state *state);
@@ -558,15 +558,15 @@ extern struct vchiq_service *
find_service_by_port(struct vchiq_state *state, int localport);
extern struct vchiq_service *
-find_service_for_instance(VCHIQ_INSTANCE_T instance,
+find_service_for_instance(struct vchiq_instance *instance,
unsigned int handle);
extern struct vchiq_service *
-find_closed_service_for_instance(VCHIQ_INSTANCE_T instance,
+find_closed_service_for_instance(struct vchiq_instance *instance,
unsigned int handle);
extern struct vchiq_service *
-next_service_by_instance(struct vchiq_state *state, VCHIQ_INSTANCE_T instance,
+next_service_by_instance(struct vchiq_state *state, struct vchiq_instance *instance,
int *pidx);
extern void
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
index f217b78d95a0..89cc52211de4 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
@@ -117,7 +117,7 @@ static const struct file_operations debugfs_log_fops = {
static int debugfs_usecount_show(struct seq_file *f, void *offset)
{
- VCHIQ_INSTANCE_T instance = f->private;
+ struct vchiq_instance *instance = f->private;
int use_count;
use_count = vchiq_instance_get_use_count(instance);
@@ -129,7 +129,7 @@ DEFINE_SHOW_ATTRIBUTE(debugfs_usecount);
static int debugfs_trace_show(struct seq_file *f, void *offset)
{
- VCHIQ_INSTANCE_T instance = f->private;
+ struct vchiq_instance *instance = f->private;
int trace;
trace = vchiq_instance_get_trace(instance);
@@ -148,7 +148,7 @@ static ssize_t debugfs_trace_write(struct file *file,
size_t count, loff_t *ppos)
{
struct seq_file *f = (struct seq_file *)file->private_data;
- VCHIQ_INSTANCE_T instance = f->private;
+ struct vchiq_instance *instance = f->private;
char firstchar;
if (copy_from_user(&firstchar, buffer, 1))
@@ -184,7 +184,7 @@ static const struct file_operations debugfs_trace_fops = {
};
/* add an instance (process) to the debugfs entries */
-void vchiq_debugfs_add_instance(VCHIQ_INSTANCE_T instance)
+void vchiq_debugfs_add_instance(struct vchiq_instance *instance)
{
char pidstr[16];
struct dentry *top;
@@ -201,7 +201,7 @@ void vchiq_debugfs_add_instance(VCHIQ_INSTANCE_T instance)
vchiq_instance_get_debugfs_node(instance)->dentry = top;
}
-void vchiq_debugfs_remove_instance(VCHIQ_INSTANCE_T instance)
+void vchiq_debugfs_remove_instance(struct vchiq_instance *instance)
{
struct vchiq_debugfs_node *node =
vchiq_instance_get_debugfs_node(instance);
@@ -242,11 +242,11 @@ void vchiq_debugfs_deinit(void)
{
}
-void vchiq_debugfs_add_instance(VCHIQ_INSTANCE_T instance)
+void vchiq_debugfs_add_instance(struct vchiq_instance *instance)
{
}
-void vchiq_debugfs_remove_instance(VCHIQ_INSTANCE_T instance)
+void vchiq_debugfs_remove_instance(struct vchiq_instance *instance)
{
}
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.h
index 9b563d105fdb..ec2f033cdf32 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.h
@@ -14,8 +14,8 @@ void vchiq_debugfs_init(void);
void vchiq_debugfs_deinit(void);
-void vchiq_debugfs_add_instance(VCHIQ_INSTANCE_T instance);
+void vchiq_debugfs_add_instance(struct vchiq_instance *instance);
-void vchiq_debugfs_remove_instance(VCHIQ_INSTANCE_T instance);
+void vchiq_debugfs_remove_instance(struct vchiq_instance *instance);
#endif /* VCHIQ_DEBUGFS_H */
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
index cfadb79801c2..9b00f78b0029 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
@@ -61,10 +61,11 @@ struct vchiq_element {
unsigned int size;
};
+
struct vchiq_service_base {
int fourcc;
enum vchiq_status (*callback)(enum vchiq_reason,
- struct vchiq_header *,
+ struct vchiq_header *,
unsigned int, void *);
void *userdata;
};
@@ -72,8 +73,8 @@ struct vchiq_service_base {
struct vchiq_service_params {
int fourcc;
enum vchiq_status (*callback)(enum vchiq_reason,
- struct vchiq_header *,
- unsigned int, void *);
+ struct vchiq_header *,
+ unsigned int, void *);
void *userdata;
short version; /* Increment for non-trivial changes */
short version_min; /* Update for incompatible changes */
@@ -90,15 +91,15 @@ struct vchiq_config {
short version_min; /* The minimum compatible version of VCHIQ */
};
-typedef struct vchiq_instance_struct *VCHIQ_INSTANCE_T;
+struct vchiq_instance;
-extern enum vchiq_status vchiq_initialise(VCHIQ_INSTANCE_T *pinstance);
-extern enum vchiq_status vchiq_shutdown(VCHIQ_INSTANCE_T instance);
-extern enum vchiq_status vchiq_connect(VCHIQ_INSTANCE_T instance);
-extern enum vchiq_status vchiq_add_service(VCHIQ_INSTANCE_T instance,
+extern enum vchiq_status vchiq_initialise(struct vchiq_instance **pinstance);
+extern enum vchiq_status vchiq_shutdown(struct vchiq_instance *instance);
+extern enum vchiq_status vchiq_connect(struct vchiq_instance *instance);
+extern enum vchiq_status vchiq_add_service(struct vchiq_instance *instance,
const struct vchiq_service_params *params,
unsigned int *pservice);
-extern enum vchiq_status vchiq_open_service(VCHIQ_INSTANCE_T instance,
+extern enum vchiq_status vchiq_open_service(struct vchiq_instance *instance,
const struct vchiq_service_params *params,
unsigned int *pservice);
extern enum vchiq_status vchiq_close_service(unsigned int service);
@@ -132,9 +133,9 @@ extern void vchiq_get_config(struct vchiq_config *config);
extern enum vchiq_status vchiq_set_service_option(unsigned int service,
enum vchiq_service_option option, int value);
-extern enum vchiq_status vchiq_remote_use(VCHIQ_INSTANCE_T instance,
- void (*callback)(void *cb_arg), void *cb_arg);
-extern enum vchiq_status vchiq_remote_release(VCHIQ_INSTANCE_T instance);
+extern enum vchiq_status vchiq_remote_use(struct vchiq_instance *instance,
+ void (*callback)(void *cb_arg), void *cb_arg);
+extern enum vchiq_status vchiq_remote_release(struct vchiq_instance *instance);
extern enum vchiq_status vchiq_dump_phys_mem(unsigned int service,
void *ptr, size_t num_bytes);
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
index f08819d1e7a1..f7d7b966186d 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
@@ -440,7 +440,7 @@ EXPORT_SYMBOL(vchi_msg_hold);
int32_t vchi_initialise(struct vchi_instance_handle **instance_handle)
{
- VCHIQ_INSTANCE_T instance;
+ struct vchiq_instance *instance;
enum vchiq_status status;
status = vchiq_initialise(&instance);
@@ -464,7 +464,7 @@ EXPORT_SYMBOL(vchi_initialise);
***********************************************************/
int32_t vchi_connect(struct vchi_instance_handle *instance_handle)
{
- VCHIQ_INSTANCE_T instance = (VCHIQ_INSTANCE_T)instance_handle;
+ struct vchiq_instance *instance = (struct vchiq_instance *)instance_handle;
return vchiq_connect(instance);
}
@@ -483,7 +483,7 @@ EXPORT_SYMBOL(vchi_connect);
***********************************************************/
int32_t vchi_disconnect(struct vchi_instance_handle *instance_handle)
{
- VCHIQ_INSTANCE_T instance = (VCHIQ_INSTANCE_T)instance_handle;
+ struct vchiq_instance *instance = (struct vchiq_instance *)instance_handle;
return vchiq_status_to_vchi(vchiq_shutdown(instance));
}
@@ -565,7 +565,7 @@ static enum vchiq_status shim_callback(enum vchiq_reason reason,
return VCHIQ_SUCCESS;
}
-static struct shim_service *service_alloc(VCHIQ_INSTANCE_T instance,
+static struct shim_service *service_alloc(struct vchiq_instance *instance,
struct service_creation *setup)
{
struct shim_service *service = kzalloc(sizeof(struct shim_service), GFP_KERNEL);
@@ -597,7 +597,7 @@ int32_t vchi_service_open(struct vchi_instance_handle *instance_handle,
struct service_creation *setup,
struct vchi_service_handle **handle)
{
- VCHIQ_INSTANCE_T instance = (VCHIQ_INSTANCE_T)instance_handle;
+ struct vchiq_instance *instance = (struct vchiq_instance *)instance_handle;
struct shim_service *service = service_alloc(instance, setup);
*handle = (struct vchi_service_handle *)service;
--
2.17.1
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